diff --git a/mozilla/accessible/src/atk/nsMaiInterfaceEditableText.cpp b/mozilla/accessible/src/atk/nsMaiInterfaceEditableText.cpp
index 3e4e942b956..abfbbfcd137 100644
--- a/mozilla/accessible/src/atk/nsMaiInterfaceEditableText.cpp
+++ b/mozilla/accessible/src/atk/nsMaiInterfaceEditableText.cpp
@@ -166,7 +166,7 @@ insertTextCB(AtkEditableText *aText,
 
     NS_ConvertUTF8toUCS2 strContent(aString);
 
-    // interface changed in nsIAccessibleEditabelText.idl ???
+    // interface changed in nsIAccessibleEditableText.idl ???
     //
     // PRInt32 pos = *aPosition;
     // nsresult rv = accText->InsertText(strContent, aLength, &pos);
diff --git a/mozilla/camino/src/application/AppDirServiceProvider.cpp b/mozilla/camino/src/application/AppDirServiceProvider.cpp
index 6573e29a06c..6244415f09b 100644
--- a/mozilla/camino/src/application/AppDirServiceProvider.cpp
+++ b/mozilla/camino/src/application/AppDirServiceProvider.cpp
@@ -70,14 +70,14 @@ NS_IMPL_ISUPPORTS1(AppDirServiceProvider, nsIDirectoryServiceProvider)
 //*****************************************************************************   
 
 NS_IMETHODIMP
-AppDirServiceProvider::GetFile(const char *prop, PRBool *persistant, nsIFile **_retval)
+AppDirServiceProvider::GetFile(const char *prop, PRBool *persistent, nsIFile **_retval)
 {    
   nsCOMPtr<nsILocalFile>  localFile;
   nsresult rv = NS_ERROR_FAILURE;
   nsCAutoString strBuf;
 
   *_retval = nsnull;
-  *persistant = PR_TRUE;
+  *persistent = PR_TRUE;
   
   if (strcmp(prop, NS_APP_APPLICATION_REGISTRY_DIR) == 0)
   {
diff --git a/mozilla/cck/driver/prefeditview.cpp b/mozilla/cck/driver/prefeditview.cpp
index 5a6cd41c3b2..c4ff14f507c 100644
--- a/mozilla/cck/driver/prefeditview.cpp
+++ b/mozilla/cck/driver/prefeditview.cpp
@@ -156,7 +156,7 @@ void CPrefEditView::DeleteTreeCtrl(HTREEITEM hParent)
 
   CTreeCtrl &treeCtrl = GetTreeCtrl();
 
-  // Delete the prefelement ojbect we created with new.
+  // Delete the prefelement object we created with new.
   CPrefElement* pe = (CPrefElement*)treeCtrl.GetItemData(hParent);
   delete pe;
 
diff --git a/mozilla/content/base/public/nsIStyleSheetLinkingElement.h b/mozilla/content/base/public/nsIStyleSheetLinkingElement.h
index 3dd573bcfe1..ee78986cab4 100644
--- a/mozilla/content/base/public/nsIStyleSheetLinkingElement.h
+++ b/mozilla/content/base/public/nsIStyleSheetLinkingElement.h
@@ -95,7 +95,7 @@ public:
                               nsICSSLoaderObserver* aObserver) = 0;
 
   /**
-   * Tells this element wether to update the stylesheet when the
+   * Tells this element whether to update the stylesheet when the
    * element's properties change.
    *
    * @param aEnableUpdates update on changes or not.
diff --git a/mozilla/content/xul/document/public/nsIXULDocument.h b/mozilla/content/xul/document/public/nsIXULDocument.h
index 5cf8785d5b9..86f4ed1fc64 100644
--- a/mozilla/content/xul/document/public/nsIXULDocument.h
+++ b/mozilla/content/xul/document/public/nsIXULDocument.h
@@ -134,7 +134,7 @@ public:
 
   /**
    * Attach a XUL template builder to the specified content node.
-   * @param aBuilder the tmeplate builder to attach, or null if
+   * @param aBuilder the template builder to attach, or null if
    *   the builder is to be removed.
    */
   NS_IMETHOD SetTemplateBuilderFor(nsIContent* aContent, nsIXULTemplateBuilder* aBuilder) = 0;
diff --git a/mozilla/content/xul/templates/src/nsRDFTestNode.h b/mozilla/content/xul/templates/src/nsRDFTestNode.h
index cf697d06377..db4d380a56e 100644
--- a/mozilla/content/xul/templates/src/nsRDFTestNode.h
+++ b/mozilla/content/xul/templates/src/nsRDFTestNode.h
@@ -56,7 +56,7 @@ public:
         : TestNode(aParent) {}
 
     /**
-     * Determine wether the node can propagate an assertion
+     * Determine whether the node can propagate an assertion
      * with the specified source, property, and target. If the
      * assertion can be propagated, aInitialBindings will be
      * initialized with appropriate variable-to-value assignments
diff --git a/mozilla/dom/public/idl/core/nsIDOM3Document.idl b/mozilla/dom/public/idl/core/nsIDOM3Document.idl
index b99fd32d905..14f003ba703 100644
--- a/mozilla/dom/public/idl/core/nsIDOM3Document.idl
+++ b/mozilla/dom/public/idl/core/nsIDOM3Document.idl
@@ -11,7 +11,7 @@
  * for the specific language governing rights and limitations under the
  * License.
  *
- * The Original Code is mozila.org Code.
+ * The Original Code is mozilla.org Code.
  *
  * The Initial Developer of the Original Code is
  * Netscape Communications Corporation.
diff --git a/mozilla/dom/public/idl/core/nsIDOMDOMConfiguration.idl b/mozilla/dom/public/idl/core/nsIDOMDOMConfiguration.idl
index 99314de46e0..7836f428046 100644
--- a/mozilla/dom/public/idl/core/nsIDOMDOMConfiguration.idl
+++ b/mozilla/dom/public/idl/core/nsIDOMDOMConfiguration.idl
@@ -11,7 +11,7 @@
  * for the specific language governing rights and limitations under the
  * License.
  *
- * The Original Code is mozila.org Code.
+ * The Original Code is mozilla.org Code.
  *
  * The Initial Developer of the Original Code is
  * Netscape Communications Corporation.
diff --git a/mozilla/editor/composer/src/nsComposerCommandsUpdater.cpp b/mozilla/editor/composer/src/nsComposerCommandsUpdater.cpp
index d886290eb03..1c18c26996f 100644
--- a/mozilla/editor/composer/src/nsComposerCommandsUpdater.cpp
+++ b/mozilla/editor/composer/src/nsComposerCommandsUpdater.cpp
@@ -86,7 +86,7 @@ nsComposerCommandsUpdater::NotifyDocumentCreated()
 NS_IMETHODIMP
 nsComposerCommandsUpdater::NotifyDocumentWillBeDestroyed()
 {
-  // cancel any outstanding udpate timer
+  // cancel any outstanding update timer
   if (mUpdateTimer)
   {
     mUpdateTimer->Cancel();
diff --git a/mozilla/editor/libeditor/base/PlaceholderTxn.cpp b/mozilla/editor/libeditor/base/PlaceholderTxn.cpp
index 1c7ed81ab4b..67dd1bba47d 100644
--- a/mozilla/editor/libeditor/base/PlaceholderTxn.cpp
+++ b/mozilla/editor/libeditor/base/PlaceholderTxn.cpp
@@ -149,7 +149,7 @@ NS_IMETHODIMP PlaceholderTxn::Merge(nsITransaction *aTransaction, PRBool *aDidMe
   EditTxn *editTxn = (EditTxn*)aTransaction;  //XXX: hack, not safe!  need nsIEditTransaction!
   // determine if this incoming txn is a placeholder txn
   nsCOMPtr<nsIAbsorbingTransaction> plcTxn;// = do_QueryInterface(editTxn);
-  // cant do_QueryInterface() above due to our broken transaction interfaces.
+  // can't do_QueryInterface() above due to our broken transaction interfaces.
   // instead have to brute it below. ugh. 
   editTxn->QueryInterface(NS_GET_IID(nsIAbsorbingTransaction), getter_AddRefs(plcTxn));
 
diff --git a/mozilla/editor/libeditor/base/PlaceholderTxn.h b/mozilla/editor/libeditor/base/PlaceholderTxn.h
index 846bd814572..5c4ca311ca5 100644
--- a/mozilla/editor/libeditor/base/PlaceholderTxn.h
+++ b/mozilla/editor/libeditor/base/PlaceholderTxn.h
@@ -114,7 +114,7 @@ protected:
   PRBool      mAbsorb;          // do we auto absorb any and all transaction?
   nsWeakPtr   mForwarding;
   IMETextTxn *mIMETextTxn;      // first IME txn in this placeholder - used for IME merging
-                                // non-owning for now - cant nsCOMPtr it due to broken transaction interfaces
+                                // non-owning for now - can't nsCOMPtr it due to broken transaction interfaces
   PRBool      mCommitted;       // do we stop auto absorbing any matching placeholder txns?
   // these next two members store the state of the selection in a safe way. 
   // selection at the start of the txn is stored, as is the selection at the end.
diff --git a/mozilla/editor/libeditor/base/nsSelectionState.cpp b/mozilla/editor/libeditor/base/nsSelectionState.cpp
index d4ad11001b2..af194dc8151 100644
--- a/mozilla/editor/libeditor/base/nsSelectionState.cpp
+++ b/mozilla/editor/libeditor/base/nsSelectionState.cpp
@@ -46,7 +46,7 @@
 
 /***************************************************************************
  * class for recording selection info.  stores selection as collection of
- * { {startnode, startoffset} , {endnode, endoffset} } tuples.  Cant store
+ * { {startnode, startoffset} , {endnode, endoffset} } tuples.  Can't store
  * ranges since dom gravity will possibly change the ranges.
  */
 nsSelectionState::nsSelectionState() : mArray(){}
diff --git a/mozilla/editor/libeditor/base/nsSelectionState.h b/mozilla/editor/libeditor/base/nsSelectionState.h
index 4ee2e1276a2..85d58aca5a8 100644
--- a/mozilla/editor/libeditor/base/nsSelectionState.h
+++ b/mozilla/editor/libeditor/base/nsSelectionState.h
@@ -48,7 +48,7 @@ class nsISelection;
 
 /***************************************************************************
  * class for recording selection info.  stores selection as collection of
- * { {startnode, startoffset} , {endnode, endoffset} } tuples.  Cant store
+ * { {startnode, startoffset} , {endnode, endoffset} } tuples.  Can't store
  * ranges since dom gravity will possibly change the ranges.
  */
 
diff --git a/mozilla/editor/ui/dialogs/content/EdListProps.js b/mozilla/editor/ui/dialogs/content/EdListProps.js
index 7635f672fdd..10684745d66 100644
--- a/mozilla/editor/ui/dialogs/content/EdListProps.js
+++ b/mozilla/editor/ui/dialogs/content/EdListProps.js
@@ -104,7 +104,7 @@ function Startup()
   gDialog.RadioGroup.collapsed = !gListElement;
   if (gListElement)
   {
-    // Radio button index is persistant
+    // Radio button index is persistent
     if (gDialog.RadioGroup.getAttribute("index") == "1")
       gDialog.RadioGroup.selectedItem = gDialog.ChangeSelectedRadio;
     else
diff --git a/mozilla/embedding/browser/gtk/src/EmbedPrivate.cpp b/mozilla/embedding/browser/gtk/src/EmbedPrivate.cpp
index b6d2a2997e3..cfcc5a46e9f 100644
--- a/mozilla/embedding/browser/gtk/src/EmbedPrivate.cpp
+++ b/mozilla/embedding/browser/gtk/src/EmbedPrivate.cpp
@@ -234,7 +234,7 @@ EmbedPrivate::Realize(PRBool *aAlreadyRealized)
   // create the offscreen window if we have to
   EnsureOffscreenWindow();
 
-  // Have we ever been initialized before?  If so then just reparetn
+  // Have we ever been initialized before?  If so then just reparent
   // from the offscreen window.
   if (mMozWindowWidget) {
     gtk_widget_reparent(mMozWindowWidget, GTK_WIDGET(mOwningWidget));
diff --git a/mozilla/embedding/browser/powerplant/source/CAppFileLocationProvider.cpp b/mozilla/embedding/browser/powerplant/source/CAppFileLocationProvider.cpp
index fc61f8ee0bc..41b13ca9de7 100755
--- a/mozilla/embedding/browser/powerplant/source/CAppFileLocationProvider.cpp
+++ b/mozilla/embedding/browser/powerplant/source/CAppFileLocationProvider.cpp
@@ -78,13 +78,13 @@ NS_IMPL_ISUPPORTS1(CAppFileLocationProvider, nsIDirectoryServiceProvider)
 //*****************************************************************************   
 
 NS_IMETHODIMP
-CAppFileLocationProvider::GetFile(const char *prop, PRBool *persistant, nsIFile **_retval)
+CAppFileLocationProvider::GetFile(const char *prop, PRBool *persistent, nsIFile **_retval)
 {    
     nsCOMPtr<nsILocalFile>  localFile;
     nsresult rv = NS_ERROR_FAILURE;
 
     *_retval = nsnull;
-    *persistant = PR_TRUE;
+    *persistent = PR_TRUE;
 	
     if (strcmp(prop, NS_APP_APPLICATION_REGISTRY_DIR) == 0)
     {
diff --git a/mozilla/embedding/components/commandhandler/public/nsIControllerCommandTable.idl b/mozilla/embedding/components/commandhandler/public/nsIControllerCommandTable.idl
index 66a05fd1ff6..5c2e6cb2ca8 100644
--- a/mozilla/embedding/components/commandhandler/public/nsIControllerCommandTable.idl
+++ b/mozilla/embedding/components/commandhandler/public/nsIControllerCommandTable.idl
@@ -89,7 +89,7 @@ interface nsIControllerCommandTable : nsISupports
 	boolean isCommandEnabled(in string aCommandName, in nsISupports aCommandRefCon);
 
   /**
-   * Tell the command to udpate its state (if it is a state updating command)
+   * Tell the command to update its state (if it is a state updating command)
    *
    * @param aCommandName    the name of the command to update
    * @param aCommandRefCon  the command context data
diff --git a/mozilla/embedding/qa/jstests/sHistory/SHListenerTest.html b/mozilla/embedding/qa/jstests/sHistory/SHListenerTest.html
index 619839d5a7e..4ccc5029e48 100644
--- a/mozilla/embedding/qa/jstests/sHistory/SHListenerTest.html
+++ b/mozilla/embedding/qa/jstests/sHistory/SHListenerTest.html
@@ -3,7 +3,7 @@
 <html>
 <head>
 <title>SessionHistory.html</title>
-<!-- Descrpt: test Sesion History interfaces
+<!-- Descrpt: test Session History interfaces
      Author: radha@netscape.com
      Revs: 06.27.01 - Created
 
diff --git a/mozilla/embedding/qa/testembed/winEmbedFileLocProvider.cpp b/mozilla/embedding/qa/testembed/winEmbedFileLocProvider.cpp
index 4b8dc51b55c..bdd2cacbad3 100644
--- a/mozilla/embedding/qa/testembed/winEmbedFileLocProvider.cpp
+++ b/mozilla/embedding/qa/testembed/winEmbedFileLocProvider.cpp
@@ -90,13 +90,13 @@ NS_IMPL_ISUPPORTS1(winEmbedFileLocProvider, nsIDirectoryServiceProvider)
 //*****************************************************************************   
 
 NS_IMETHODIMP
-winEmbedFileLocProvider::GetFile(const char *prop, PRBool *persistant, nsIFile **_retval)
+winEmbedFileLocProvider::GetFile(const char *prop, PRBool *persistent, nsIFile **_retval)
 {    
 	nsCOMPtr<nsILocalFile>  localFile;
 	nsresult rv = NS_ERROR_FAILURE;
 
 	*_retval = nsnull;
-	*persistant = PR_TRUE;
+	*persistent = PR_TRUE;
 	
     if (nsCRT::strcmp(prop, NS_APP_APPLICATION_REGISTRY_DIR) == 0)
     {
diff --git a/mozilla/embedding/tests/mfcembed/winEmbedFileLocProvider.cpp b/mozilla/embedding/tests/mfcembed/winEmbedFileLocProvider.cpp
index 6320395b7ac..81ff3e07a44 100644
--- a/mozilla/embedding/tests/mfcembed/winEmbedFileLocProvider.cpp
+++ b/mozilla/embedding/tests/mfcembed/winEmbedFileLocProvider.cpp
@@ -82,13 +82,13 @@ NS_IMPL_ISUPPORTS1(winEmbedFileLocProvider, nsIDirectoryServiceProvider)
 //*****************************************************************************   
 
 NS_IMETHODIMP
-winEmbedFileLocProvider::GetFile(const char *prop, PRBool *persistant, nsIFile **_retval)
+winEmbedFileLocProvider::GetFile(const char *prop, PRBool *persistent, nsIFile **_retval)
 {    
     nsCOMPtr<nsILocalFile>  localFile;
     nsresult rv = NS_ERROR_FAILURE;
 
     *_retval = nsnull;
-    *persistant = PR_TRUE;
+    *persistent = PR_TRUE;
     
     if (strcmp(prop, NS_APP_APPLICATION_REGISTRY_DIR) == 0)
     {
diff --git a/mozilla/extensions/cview/resources/content/cview-utils.js b/mozilla/extensions/cview/resources/content/cview-utils.js
index 7b4e1c94267..a9634e32f2a 100644
--- a/mozilla/extensions/cview/resources/content/cview-utils.js
+++ b/mozilla/extensions/cview/resources/content/cview-utils.js
@@ -193,7 +193,7 @@ function Clone (obj)
 
 /*
  * matches a real object against one or more pattern objects.
- * if you pass an array of pattern objects, |negate| controls wether to check
+ * if you pass an array of pattern objects, |negate| controls whether to check
  * if the object matches ANY of the patterns, or NONE of the patterns.
  */
 function matchObject (o, pattern, negate)
diff --git a/mozilla/extensions/irc/ChangeLog b/mozilla/extensions/irc/ChangeLog
index 04e2df9479d..ad095e6a0a8 100644
--- a/mozilla/extensions/irc/ChangeLog
+++ b/mozilla/extensions/irc/ChangeLog
@@ -170,7 +170,7 @@ irc.js:
 - changes to work with new socket interface.
 - correct isOp detection in setTopic
 - remove checks for undefined exceptions
-- route data-available immediatley.  inserting a data-available event to be routed later caused disconnect events to be recieved out of order.
+- route data-available immediately.  inserting a data-available event to be routed later caused disconnect events to be received out of order.
 
 utils.js:
 - fix HAS_XPCOM test (XPCDOM broke it.)
@@ -253,7 +253,7 @@ irc.js:
 - add try/catch around server creation, to be safe.
 - spew info event when moving on to the next connection attempt. (bug 22890 and 66040)
 - modify CIRCServer connection to check for a dupe server in it's parent.servers collection, re-init/return that object if it exists, otherwise make a new one.
-- try to reconnect if the connection was broken before we got a 001 message from the server, regardless of wether ot not the parent IRCNetwork has it's "stayingPower" flag set.
+- try to reconnect if the connection was broken before we got a 001 message from the server, regardless of whether ot not the parent IRCNetwork has it's "stayingPower" flag set.
 - forward the disconnect event from the server to the network, to keep the network properly informed.
 - if an unknown message arrives at the server, send it to the server's onUnknown handler if it exists.  If the server has no onUnknown handler, send it to the parent network's handler for that type of message, if it has one.  If the parent network has no handler for this message, send it to the network's onUnknown handler as a last ditch.  (the event code will fail silently if the network has no onUnknown handler.)
 - when we get an 001, reset connection attempt cound, and record the successful connection.
@@ -332,7 +332,7 @@ handlers.js:
 - use the new arraySpeak() and formatDateOffset() functions when printing WHOIS information.
 - print error message when a network gets disconnected. (bug 42905)
 - show nick change information on the network if it is the current view.
-- display "end of NAMES" message if the channel's pendingNamesReply flag is set, then clear pendingNamesReply.  channel.pendingNamesReply is set by the /names command (and cleared in on366) to control wether or not NAMES information (353 and 366 messages) should actually be displayed.  (the irc library will request this information when a new channels is joined, and we don't want to display it in that case.) (bug 40959)
+- display "end of NAMES" message if the channel's pendingNamesReply flag is set, then clear pendingNamesReply.  channel.pendingNamesReply is set by the /names command (and cleared in on366) to control whether or not NAMES information (353 and 366 messages) should actually be displayed.  (the irc library will request this information when a new channels is joined, and we don't want to display it in that case.) (bug 40959)
 - print topic information on a 332.
 - print topic setter information on a 333.
 - print NAMES information on 353 if the channel's pendingNamesReply flag is set. (bug 40959)
diff --git a/mozilla/extensions/irc/js/lib/utils.js b/mozilla/extensions/irc/js/lib/utils.js
index 62d45d89a0b..b453f842a2e 100644
--- a/mozilla/extensions/irc/js/lib/utils.js
+++ b/mozilla/extensions/irc/js/lib/utils.js
@@ -372,7 +372,7 @@ function Copy(source, dest, overwrite)
 
 /*
  * matches a real object against one or more pattern objects.
- * if you pass an array of pattern objects, |negate| controls wether to check
+ * if you pass an array of pattern objects, |negate| controls whether to check
  * if the object matches ANY of the patterns, or NONE of the patterns.
  */
 function matchObject (o, pattern, negate)
diff --git a/mozilla/extensions/irc/js/tests/DP.js b/mozilla/extensions/irc/js/tests/DP.js
index bfe5843fbba..3b20d7bb6e1 100644
--- a/mozilla/extensions/irc/js/tests/DP.js
+++ b/mozilla/extensions/irc/js/tests/DP.js
@@ -470,7 +470,7 @@ function CWordPivot (word)
     dpprint ("* new pivot : '" + word + "'");
     this.word = word;
     this.nextList = new CPhraseLinkList(word, "next");
-    this.previousList = new CPhraseLinkList(word, "prevoius");
+    this.previousList = new CPhraseLinkList(word, "previous");
 
 }
 
diff --git a/mozilla/extensions/irc/js/tests/ircbot.js b/mozilla/extensions/irc/js/tests/ircbot.js
index f55fa53e2a4..678437f6739 100644
--- a/mozilla/extensions/irc/js/tests/ircbot.js
+++ b/mozilla/extensions/irc/js/tests/ircbot.js
@@ -138,7 +138,7 @@ function go()
 }
 
 /*
- * If you didnt compile libjs with JS_HAS_ERROR_EXCEPTIONS, any error the
+ * If you didn't compile libjs with JS_HAS_ERROR_EXCEPTIONS, any error the
  * bot encounters will exit the mainloop and drop you back to a shell ("js>")
  * prompt.  You can continue the mainloop by executing this function.
  */
@@ -286,7 +286,7 @@ function bot_eval(e, script)
  */
 
 /*
- * What to do when a privmsg is recieved on a channel
+ * What to do when a privmsg is received on a channel
  */
 function my_chan_privmsg (e)
 {
@@ -366,7 +366,7 @@ function my_433 (e)
 }
 
 /*
- * What to do when raw data is recieved on a dcc chat connection
+ * What to do when raw data is received on a dcc chat connection
  */
 function my_dccchat_rawdata (e)
 {
diff --git a/mozilla/extensions/irc/xul/content/readprefs.js b/mozilla/extensions/irc/xul/content/readprefs.js
index e530e83dcdb..f0ff28f9be9 100644
--- a/mozilla/extensions/irc/xul/content/readprefs.js
+++ b/mozilla/extensions/irc/xul/content/readprefs.js
@@ -81,7 +81,7 @@
  *   |
  *   |  The following beep prefs can be set to the text "beep" to use the
  *   |  system beep, or "" to disable the beep.
- *   +- msgBeep   (String) url to sound to play when a /msg is recieved
+ *   +- msgBeep   (String) url to sound to play when a /msg is received
  *   +- stalkBeep (String) url to sound to play when a /stalk matches
  *   +- queryBeep (String) url to sound to play for new msgs in a /query
  *   |
diff --git a/mozilla/extensions/python/xpcom/src/PyGBase.cpp b/mozilla/extensions/python/xpcom/src/PyGBase.cpp
index 6f3b0d5c544..83a7d0512d9 100644
--- a/mozilla/extensions/python/xpcom/src/PyGBase.cpp
+++ b/mozilla/extensions/python/xpcom/src/PyGBase.cpp
@@ -227,7 +227,7 @@ PyG_Base::AutoWrapPythonInstance(PyObject *ob, const nsIID &iid, nsISupports **p
 		// Check we _now_ have a default gateway
 		{
 			nsISupports *temp = NULL;
-			NS_ABORT_IF_FALSE(CheckDefaultGateway(ob, iid, &temp), "Auto-wrapped object didnt get a default gateway!");
+			NS_ABORT_IF_FALSE(CheckDefaultGateway(ob, iid, &temp), "Auto-wrapped object didn't get a default gateway!");
 			if (temp) temp->Release();
 		}
 #endif
diff --git a/mozilla/extensions/python/xpcom/src/VariantUtils.cpp b/mozilla/extensions/python/xpcom/src/VariantUtils.cpp
index 2032a85b65f..b9eea3e744c 100644
--- a/mozilla/extensions/python/xpcom/src/VariantUtils.cpp
+++ b/mozilla/extensions/python/xpcom/src/VariantUtils.cpp
@@ -330,7 +330,7 @@ PRBool FillSingleArray(void *array_ptr, PyObject *sequence_ob, PRUint32 sequence
 				if ((val_use = PyObject_Str(val))==NULL)
 					BREAK_FALSE;
 				// Sanity check should PyObject_Str() ever loosen its semantics wrt Unicode!
-				NS_ABORT_IF_FALSE(PyString_Check(val_use), "PyObject_Str didnt return a string object!");
+				NS_ABORT_IF_FALSE(PyString_Check(val_use), "PyObject_Str didn't return a string object!");
 				FILL_SIMPLE_POINTER( char, *PyString_AS_STRING(val_use) );
 				break;
 
@@ -381,7 +381,7 @@ PRBool FillSingleArray(void *array_ptr, PyObject *sequence_ob, PRUint32 sequence
 				if ((val_use = PyObject_Str(val))==NULL)
 					BREAK_FALSE;
 				// Sanity check should PyObject_Str() ever loosen its semantics wrt Unicode!
-				NS_ABORT_IF_FALSE(PyString_Check(val_use), "PyObject_Str didnt return a string object!");
+				NS_ABORT_IF_FALSE(PyString_Check(val_use), "PyObject_Str didn't return a string object!");
 
 				const char *sz = PyString_AS_STRING(val_use);
 				int nch = PyString_GET_SIZE(val_use);
@@ -1179,7 +1179,7 @@ PRBool PyXPCOM_InterfaceVariantHelper::FillInVariant(const PythonTypeDescriptor
 			if ((val_use = PyObject_Str(val))==NULL)
 				BREAK_FALSE;
 			// Sanity check should PyObject_Str() ever loosen its semantics wrt Unicode!
-			NS_ABORT_IF_FALSE(PyString_Check(val_use), "PyObject_Str didnt return a string object!");
+			NS_ABORT_IF_FALSE(PyString_Check(val_use), "PyObject_Str didn't return a string object!");
 			if (PyString_GET_SIZE(val_use) != 1) {
 				PyErr_SetString(PyExc_ValueError, "Must specify a one character string for a character");
 				BREAK_FALSE;
@@ -1301,7 +1301,7 @@ PRBool PyXPCOM_InterfaceVariantHelper::FillInVariant(const PythonTypeDescriptor
 			if ((val_use = PyObject_Str(val))==NULL)
 				BREAK_FALSE;
 			// Sanity check should PyObject_Str() ever loosen its semantics wrt Unicode!
-			NS_ABORT_IF_FALSE(PyString_Check(val_use), "PyObject_Str didnt return a string object!");
+			NS_ABORT_IF_FALSE(PyString_Check(val_use), "PyObject_Str didn't return a string object!");
 
 			cb_this_buffer_pointer = PyString_GET_SIZE(val_use)+1;
 			MAKE_VALUE_BUFFER(cb_this_buffer_pointer);
@@ -1385,7 +1385,7 @@ PRBool PyXPCOM_InterfaceVariantHelper::FillInVariant(const PythonTypeDescriptor
 			if ((val_use = PyObject_Str(val))==NULL)
 				BREAK_FALSE;
 			// Sanity check should PyObject_Str() ever loosen its semantics wrt Unicode!
-			NS_ABORT_IF_FALSE(PyString_Check(val_use), "PyObject_Str didnt return a string object!");
+			NS_ABORT_IF_FALSE(PyString_Check(val_use), "PyObject_Str didn't return a string object!");
 
 			cb_this_buffer_pointer = PyString_GET_SIZE(val_use);
 			MAKE_VALUE_BUFFER(cb_this_buffer_pointer);
@@ -1453,7 +1453,7 @@ PRBool PyXPCOM_InterfaceVariantHelper::FillInVariant(const PythonTypeDescriptor
 			rc = PR_FALSE;
 			break;
 		}
-		Py_DECREF(val); // Cant be NULL!
+		Py_DECREF(val); // Can't be NULL!
 		Py_XDECREF(val_use);
 	}
 	return rc && !PyErr_Occurred();
@@ -2214,7 +2214,7 @@ nsresult PyXPCOM_GatewayVariantHelper::BackFillVariant( PyObject *val, int index
 		if ((val_use = PyObject_Str(val))==NULL)
 			BREAK_FALSE;
 		// Sanity check should PyObject_Str() ever loosen its semantics wrt Unicode!
-		NS_ABORT_IF_FALSE(PyString_Check(val_use), "PyObject_Str didnt return a string object!");
+		NS_ABORT_IF_FALSE(PyString_Check(val_use), "PyObject_Str didn't return a string object!");
 		FILL_SIMPLE_POINTER( char, *PyString_AS_STRING(val_use) );
 		break;
 
@@ -2288,7 +2288,7 @@ nsresult PyXPCOM_GatewayVariantHelper::BackFillVariant( PyObject *val, int index
 				BREAK_FALSE;
 			}
 			val_use = PyObject_Str(val);
-			NS_ABORT_IF_FALSE(PyString_Check(val_use), "PyObject_Str didnt return a string object!");
+			NS_ABORT_IF_FALSE(PyString_Check(val_use), "PyObject_Str didn't return a string object!");
 			const char *sz = PyString_AS_STRING(val_use);
 			ws->Assign(sz, PyString_Size(val_use));
 		}
@@ -2332,7 +2332,7 @@ nsresult PyXPCOM_GatewayVariantHelper::BackFillVariant( PyObject *val, int index
 		if ((val_use = PyObject_Str(val))==NULL)
 			BREAK_FALSE;
 		// Sanity check should PyObject_Str() ever loosen its semantics wrt Unicode!
-		NS_ABORT_IF_FALSE(PyString_Check(val_use), "PyObject_Str didnt return a string object!");
+		NS_ABORT_IF_FALSE(PyString_Check(val_use), "PyObject_Str didn't return a string object!");
 
 		const char *sz = PyString_AS_STRING(val_use);
 		int nch = PyString_GET_SIZE(val_use);
@@ -2422,7 +2422,7 @@ nsresult PyXPCOM_GatewayVariantHelper::BackFillVariant( PyObject *val, int index
 			if ((val_use = PyObject_Str(val))==NULL)
 				BREAK_FALSE;
 			// Sanity check should PyObject_Str() ever loosen its semantics wrt Unicode!
-			NS_ABORT_IF_FALSE(PyString_Check(val_use), "PyObject_Str didnt return a string object!");
+			NS_ABORT_IF_FALSE(PyString_Check(val_use), "PyObject_Str didn't return a string object!");
 
 			sz = PyString_AS_STRING(val_use);
 			nch = PyString_GET_SIZE(val_use);
diff --git a/mozilla/extensions/python/xpcom/src/dllmain.cpp b/mozilla/extensions/python/xpcom/src/dllmain.cpp
index f2ed05149a3..282eacb0d8a 100644
--- a/mozilla/extensions/python/xpcom/src/dllmain.cpp
+++ b/mozilla/extensions/python/xpcom/src/dllmain.cpp
@@ -177,7 +177,7 @@ void PyXPCOM_ReleaseGlobalLock(void)
 
 void PyXPCOM_DLLAddRef(void)
 {
-	// Must be thread-safe, although cant have the Python lock!
+	// Must be thread-safe, although can't have the Python lock!
 	CEnterLeaveXPCOMFramework _celf;
 	PRInt32 cnt = PR_AtomicIncrement(&g_cLockCount);
 	if (cnt==1) { // First call 
diff --git a/mozilla/extensions/python/xpcom/test/test_components.py b/mozilla/extensions/python/xpcom/test/test_components.py
index 8b809ab83c7..0efd1ba8cb6 100644
--- a/mozilla/extensions/python/xpcom/test/test_components.py
+++ b/mozilla/extensions/python/xpcom/test/test_components.py
@@ -64,7 +64,7 @@ def test_interfaces():
                len(xpcom.components.interfaces.items()) == len(xpcom.components.interfaces) == \
                num_fetched, "The collection lengths were wrong"
     if num_nsisupports != 1:
-        print "Didnt find exactly 1 nsiSupports!"
+        print "Didn't find exactly 1 nsiSupports!"
     print "The interfaces object appeared to work!"
 
 def test_classes():
@@ -95,9 +95,9 @@ def test_classes():
     else:
         raise RuntimeError, "The collection lengths were wrong"
     if num_fetched <= 0:
-        raise RuntimeError, "Didnt get any classes!!!"
+        raise RuntimeError, "Didn't get any classes!!!"
     if num_mine != 1:
-        raise RuntimeError, "Didnt find exactly 1 of my contractid! (%d)" % (num_mine,)
+        raise RuntimeError, "Didn't find exactly 1 of my contractid! (%d)" % (num_mine,)
     print "The classes object appeared to work!"
     
 def test_id():
diff --git a/mozilla/extensions/python/xpcom/test/test_test_component.py b/mozilla/extensions/python/xpcom/test/test_test_component.py
index 4d55390c3e0..7ef8759e1e7 100644
--- a/mozilla/extensions/python/xpcom/test/test_test_component.py
+++ b/mozilla/extensions/python/xpcom/test/test_test_component.py
@@ -113,7 +113,7 @@ def test_string_attribute(ob, attr_name, expected_init, is_dumb_sz = False, asci
 def test_attribute_failure(ob, attr_name, new_value, expected_exception):
     try:
         setattr(ob, attr_name, new_value)
-        print_error("*** Setting attribute '%s' to '%r' didnt yield an exception!" % (attr_name, new_value) )
+        print_error("*** Setting attribute '%s' to '%r' didn't yield an exception!" % (attr_name, new_value) )
     except:
         exc_typ = sys.exc_info()[0]
         exc_val = sys.exc_info()[1]
diff --git a/mozilla/extensions/venkman/resources/locale/en-US/venkman.properties b/mozilla/extensions/venkman/resources/locale/en-US/venkman.properties
index c2e94b19150..70a43596d13 100644
--- a/mozilla/extensions/venkman/resources/locale/en-US/venkman.properties
+++ b/mozilla/extensions/venkman/resources/locale/en-US/venkman.properties
@@ -37,7 +37,7 @@
 # ***** END LICENSE BLOCK *****
 
 # NOTE ON LEADING/TRAILING SPACES AND QUOTES...
-# Strings in this file are stripped of leading and trailing qoutes, if they are
+# Strings in this file are stripped of leading and trailing quotes, if they are
 # present.  This allows you to express leading and trailing whitespace, which
 # would otherwise be trimmed by the stringbundle code.  In order to express
 # a leading or trailing quote, use two of them.
diff --git a/mozilla/extensions/webservices/public/nsISOAPCall.idl b/mozilla/extensions/webservices/public/nsISOAPCall.idl
index 471dd901e13..5992e10e989 100644
--- a/mozilla/extensions/webservices/public/nsISOAPCall.idl
+++ b/mozilla/extensions/webservices/public/nsISOAPCall.idl
@@ -120,7 +120,7 @@ interface nsISOAPCall : nsISOAPMessage {
    * If not, an error is returned in the status of the response.
    *
    * @param aListener Handler to be invoked asynchronously after the
-   *  response is recieved.  Should be null if no response is
+   *  response is received.  Should be null if no response is
    *  expected.
    */
   nsISOAPCallCompletion asyncInvoke(in nsISOAPResponseListener aListener);
diff --git a/mozilla/extensions/webservices/public/nsISOAPResponseListener.idl b/mozilla/extensions/webservices/public/nsISOAPResponseListener.idl
index 39b258b75c2..57911d739b4 100644
--- a/mozilla/extensions/webservices/public/nsISOAPResponseListener.idl
+++ b/mozilla/extensions/webservices/public/nsISOAPResponseListener.idl
@@ -42,7 +42,7 @@ interface nsISOAPResponse;
 
 /**
  * This interface represents a response handler to be invoked whenever
- * a response of a particular call is recieved and when no more
+ * a response of a particular call is received and when no more
  * responses are expected.
  */
 
diff --git a/mozilla/extensions/webservices/public/nsISOAPTransport.idl b/mozilla/extensions/webservices/public/nsISOAPTransport.idl
index 1a9c5434801..4631abbccea 100644
--- a/mozilla/extensions/webservices/public/nsISOAPTransport.idl
+++ b/mozilla/extensions/webservices/public/nsISOAPTransport.idl
@@ -54,7 +54,7 @@ interface nsISOAPTransport : nsISupports {
    *
    * @param aCall Actual message to be sent.
    *
-   * @param aResponse Message to be recieved.  Calling synchronously assumes that 
+   * @param aResponse Message to be received.  Calling synchronously assumes that 
    *   exactly one response is expected.
    */
   void syncCall(in nsISOAPCall aCall, in nsISOAPResponse aResponse);
diff --git a/mozilla/extensions/webservices/public/nsISOAPTransportListener.idl b/mozilla/extensions/webservices/public/nsISOAPTransportListener.idl
index 358e232050f..88c78bbee46 100644
--- a/mozilla/extensions/webservices/public/nsISOAPTransportListener.idl
+++ b/mozilla/extensions/webservices/public/nsISOAPTransportListener.idl
@@ -42,7 +42,7 @@ interface nsISOAPMessage;
 
 /**
  * This interface recieves control when an unsolicited transport
- * is recieved on a transport.
+ * is received on a transport.
  */
 
 [scriptable, function,
@@ -51,7 +51,7 @@ interface nsISOAPTransportListener : nsISupports {
 
   /**
    * This method is invoked when an unsolicited message is
-   *   recieved.  First all listeners are tried in the order declared
+   *   received.  First all listeners are tried in the order declared
    *   with the capture flag set.  Then all listeners are tried in
    *   the reverse order declared with the capture flag clear.
    *
diff --git a/mozilla/extensions/xml-rpc/idl/nsIXmlRpcClient.idl b/mozilla/extensions/xml-rpc/idl/nsIXmlRpcClient.idl
index b95ba0182d5..024e4a7bada 100644
--- a/mozilla/extensions/xml-rpc/idl/nsIXmlRpcClient.idl
+++ b/mozilla/extensions/xml-rpc/idl/nsIXmlRpcClient.idl
@@ -37,9 +37,9 @@
 
 /*
  *  XPCOM XML-RPC Client, interface definition.
- *  Version: $Revision: 1.6 $
+ *  Version: $Revision: 1.7 $
  *
- *  $Id: nsIXmlRpcClient.idl,v 1.6 2004-04-18 22:14:12 gerv%gerv.net Exp $
+ *  $Id: nsIXmlRpcClient.idl,v 1.7 2005-11-25 21:56:42 timeless%mozdev.org Exp $
  */
 
 #include "nsISupports.idl"
@@ -125,7 +125,7 @@ interface nsIXmlRpcClient: nsISupports {
         [array, size_is(count)] in nsISupports arguments, in PRUint32 count);
 
     /**
-     * Wether or not a call is in progress
+     * Whether or not a call is in progress
      */
     readonly attribute boolean inProgress;
     
diff --git a/mozilla/extensions/xml-rpc/src/nsXmlRpcClient.js b/mozilla/extensions/xml-rpc/src/nsXmlRpcClient.js
index cc053c08747..d0b27ad4f4e 100644
--- a/mozilla/extensions/xml-rpc/src/nsXmlRpcClient.js
+++ b/mozilla/extensions/xml-rpc/src/nsXmlRpcClient.js
@@ -39,9 +39,9 @@
 
 /*
  *  nsXmlRpcClient XPCOM component
- *  Version: $Revision: 1.35 $
+ *  Version: $Revision: 1.36 $
  *
- *  $Id: nsXmlRpcClient.js,v 1.35 2005-10-21 22:36:39 bzbarsky%mit.edu Exp $
+ *  $Id: nsXmlRpcClient.js,v 1.36 2005-11-25 21:56:43 timeless%mozdev.org Exp $
  */
 
 /*
@@ -197,7 +197,7 @@ nsXmlRpcClient.prototype = {
         return chann;
     },
 
-    // Flag indicating wether or not we are calling the server.
+    // Flag indicating whether or not we are calling the server.
     _inProgress: false,
     get inProgress() { return this._inProgress; },
 
diff --git a/mozilla/extensions/xmlterm/base/mozLineTerm.cpp b/mozilla/extensions/xmlterm/base/mozLineTerm.cpp
index 176cfb2f745..1616a7db623 100644
--- a/mozilla/extensions/xmlterm/base/mozLineTerm.cpp
+++ b/mozilla/extensions/xmlterm/base/mozLineTerm.cpp
@@ -163,7 +163,7 @@ NS_IMETHODIMP mozLineTerm::ArePrefsSecure(PRBool *_retval)
     "  pref(\"security.checkxpcconnect\",true);\n"
     "to your preferences file (.mozilla/prefs.js)\n");
     *_retval = PR_FALSE;
-#if 0  // Temporarily comented out
+#if 0  // Temporarily commented out
     return NS_OK;
 #endif
   }
@@ -297,7 +297,7 @@ NS_IMETHODIMP mozLineTerm::OpenAux(const PRUnichar *command,
   // Ensure that preferences are secure for LineTerm creation and use
   PRBool arePrefsSecure;
   result = ArePrefsSecure(&arePrefsSecure);
-#if 0  // Temporarily comented out
+#if 0  // Temporarily commented out
   if (NS_FAILED(result) || !arePrefsSecure)
     return NS_ERROR_FAILURE;
 #endif
diff --git a/mozilla/gfx/src/os2/nsFontMetricsOS2.cpp b/mozilla/gfx/src/os2/nsFontMetricsOS2.cpp
index 7a6e84e5c2f..8e720a0e78e 100644
--- a/mozilla/gfx/src/os2/nsFontMetricsOS2.cpp
+++ b/mozilla/gfx/src/os2/nsFontMetricsOS2.cpp
@@ -1977,7 +1977,7 @@ nsFontMetricsOS2FT::FindPrefFont(HPS aPS, PRUint32 aChar)
   // be identified instead of a single language (eg. CJK and latin). In this case we have to 
   // try every language in the set. gUserLocale and gSystemLocale provide some hints about 
   // which one should be tried first. This is important for CJK font, since the glyph for single 
-  // char varies dramatically in different langauges. For latin languages, their glyphs are 
+  // char varies dramatically in different languages. For latin languages, their glyphs are 
   // similar. In fact, they almost always share identical fonts. It will be a waste of time to 
   // figure out which one comes first. As a final fallback, unicode preference is always tried. 
 
diff --git a/mozilla/gfx/src/photon/nsImagePh.cpp b/mozilla/gfx/src/photon/nsImagePh.cpp
index 7a032fcc9df..cf6c17ebaae 100644
--- a/mozilla/gfx/src/photon/nsImagePh.cpp
+++ b/mozilla/gfx/src/photon/nsImagePh.cpp
@@ -516,7 +516,7 @@ nsresult nsImagePh :: Optimize(nsIDeviceContext* aContext)
 	/* TODO: need to invalidate the caches if the graphics system has changed somehow (ie: mode switch, dragged to a remote
 			display, etc... */
 
-	/* TODO: remote graphics drivers should always cache the images offscreen regardless of wether there is a mask or not,
+	/* TODO: remote graphics drivers should always cache the images offscreen regardless of whether there is a mask or not,
 			the Draw code will need to be updated for this */
 
 	return NS_OK;
diff --git a/mozilla/gfx/src/windows/nsFontMetricsWin.cpp b/mozilla/gfx/src/windows/nsFontMetricsWin.cpp
index a443dc8a494..7d2b98bf884 100644
--- a/mozilla/gfx/src/windows/nsFontMetricsWin.cpp
+++ b/mozilla/gfx/src/windows/nsFontMetricsWin.cpp
@@ -3484,7 +3484,7 @@ nsFontMetricsWin::FindPrefFont(HDC aDC, PRUint32 aChar)
   // be identified instead of a single language (eg. CJK and latin). In this case we have to 
   // try every language in the set. gUserLocale and gSystemLocale provide some hints about 
   // which one should be tried first. This is important for CJK font, since the glyph for single 
-  // char varies dramatically in different langauges. For latin languages, their glyphs are 
+  // char varies dramatically in different languages. For latin languages, their glyphs are 
   // similar. In fact, they almost always share identical fonts. It will be a waste of time to 
   // figure out which one comes first. As a final fallback, unicode preference is always tried. 
 
diff --git a/mozilla/gfx/src/xlib/nsImageXlib.cpp b/mozilla/gfx/src/xlib/nsImageXlib.cpp
index 77cdaa1a790..bce3d1fbcea 100644
--- a/mozilla/gfx/src/xlib/nsImageXlib.cpp
+++ b/mozilla/gfx/src/xlib/nsImageXlib.cpp
@@ -110,7 +110,7 @@ nsImageXlib::~nsImageXlib()
 
     if (mAlphaPixmap != nsnull) 
     {
-      // The display cant be null.  It gets fetched from the drawing 
+      // The display can't be null.  It gets fetched from the drawing 
       // surface used to create the pixmap.  It gets assigned once
       // in Draw()
       NS_ASSERTION(nsnull != mDisplay,"display is null.");
diff --git a/mozilla/intl/compatibility/src/nsCSIDtoCharsetName.cpp b/mozilla/intl/compatibility/src/nsCSIDtoCharsetName.cpp
index 908a998c95b..02512b7c399 100644
--- a/mozilla/intl/compatibility/src/nsCSIDtoCharsetName.cpp
+++ b/mozilla/intl/compatibility/src/nsCSIDtoCharsetName.cpp
@@ -191,7 +191,7 @@ typedef struct _csname2id_t {
 } csname2id_t;
 
 
-/* Charset names and aliases from RFC 1700. Also encloded equivelend Java encoding names. Names are case
+/* Charset names and aliases from RFC 1700. Also encoded equivalent Java encoding names. Names are case
  * insenstive. Currently searches table linearly, so keep commonly used names at the beginning.
  */
 static csname2id_t csname2id_tbl[] = {
diff --git a/mozilla/intl/ctl/src/pangoLite/pango-coverage.c b/mozilla/intl/ctl/src/pangoLite/pango-coverage.c
index df9d6f97fd3..8f7a08921d0 100644
--- a/mozilla/intl/ctl/src/pangoLite/pango-coverage.c
+++ b/mozilla/intl/ctl/src/pangoLite/pango-coverage.c
@@ -376,7 +376,7 @@ pangolite_coverage_to_bytes(PangoliteCoverage  *coverage,
     
     /* Check for solid blocks. This is a sort of random place
      * to do the optimization, but we care most about getting
-     * it right when storing it somewhere persistant.
+     * it right when storing it somewhere persistent.
      */
     if (coverage->blocks[i].data != NULL) {
       guchar *data = coverage->blocks[i].data;
diff --git a/mozilla/intl/locale/src/os2/nsCollationOS2.cpp b/mozilla/intl/locale/src/os2/nsCollationOS2.cpp
index 0335dfaa24e..9358416267b 100644
--- a/mozilla/intl/locale/src/os2/nsCollationOS2.cpp
+++ b/mozilla/intl/locale/src/os2/nsCollationOS2.cpp
@@ -149,7 +149,7 @@ nsresult nsCollationOS2::AllocateRawSortKey(PRInt32 strength,
     length += 5;                        // Allow for the "extra" chars UniStrxfrm()
                                         //  will out put (overrunning the buffer if
                                         // you let it...)
-    // Magic, persistant buffer.  If it's not twice the size we need,
+    // Magic, persistent buffer.  If it's not twice the size we need,
     // we grow/reallocate it 4X so it doesn't grow often.
     static UniChar* pLocalBuffer = NULL;
     static int iBufferLength = 100;
diff --git a/mozilla/ipc/ipcd/extensions/transmngr/module/tmQueue.h b/mozilla/ipc/ipcd/extensions/transmngr/module/tmQueue.h
index 1c680084c73..6111ed8e5b5 100644
--- a/mozilla/ipc/ipcd/extensions/transmngr/module/tmQueue.h
+++ b/mozilla/ipc/ipcd/extensions/transmngr/module/tmQueue.h
@@ -48,7 +48,7 @@ class tmTransactionManager;
 /**
   * This class isn't so much a queue as it is storage for transactions. It
   *   is set up to recieve and store transactions in a growing collection
-  *   (using tmVectors). Different messages can be recieved from the 
+  *   (using tmVectors). Different messages can be received from the 
   *   Transaction Manager(TM) the queue belongs to which can add and remove
   *   listeners, empty the queue (flush), and add messages to the queue.
   *
diff --git a/mozilla/ipc/ipcd/extensions/transmngr/public/ipcITransactionService.idl b/mozilla/ipc/ipcd/extensions/transmngr/public/ipcITransactionService.idl
index 0e8ca45cac4..c3ee9a894ed 100644
--- a/mozilla/ipc/ipcd/extensions/transmngr/public/ipcITransactionService.idl
+++ b/mozilla/ipc/ipcd/extensions/transmngr/public/ipcITransactionService.idl
@@ -128,7 +128,7 @@ interface ipcITransactionService : nsISupports
     *
     * @param aLockingCall
     *        Have the Transaction Sevice acquire a lock based on the domain
-    *        before attaching. This should be used when persistant storage
+    *        before attaching. This should be used when persistent storage
     *        is being used to prevent data corruption.
     *
     * @returns NS_OK if the attach message was sent to the Transaction Manager.
@@ -181,7 +181,7 @@ interface ipcITransactionService : nsISupports
     *
     * @param aLockingCall
     *        Have the Transaction Sevice acquire a lock based on the domain
-    *        before flushing. This should be used when persistant storage
+    *        before flushing. This should be used when persistent storage
     *        is being used to prevent data corruption.
     *
     * @returns NS_OK if the flush message is sent to the Transaction Manager
diff --git a/mozilla/ipc/ipcd/extensions/transmngr/src/tmTransactionService.cpp b/mozilla/ipc/ipcd/extensions/transmngr/src/tmTransactionService.cpp
index bfcee69fa95..56160dfde16 100644
--- a/mozilla/ipc/ipcd/extensions/transmngr/src/tmTransactionService.cpp
+++ b/mozilla/ipc/ipcd/extensions/transmngr/src/tmTransactionService.cpp
@@ -306,7 +306,7 @@ tmTransactionService::OnMessageAvailable(const PRUint32 aSenderID,
         OnPost(trans);
         break;
       default: // error, should not happen
-        NS_NOTREACHED("Recieved a TM reply outside of mapped messages");
+        NS_NOTREACHED("Received a TM reply outside of mapped messages");
         break;
       }
     }
diff --git a/mozilla/java/dom/TODO b/mozilla/java/dom/TODO
index bba408f7ab5..e6818d23086 100644
--- a/mozilla/java/dom/TODO
+++ b/mozilla/java/dom/TODO
@@ -12,7 +12,7 @@ o i18n the API
 
 o Use nsISupportsProxies to work around thread 
   limitations. This will mean writing an IDL for nsIJavaDOM.h, but 
-  that sould be trivial. Dcumentation for nsISupportsProxies is 
+  that sould be trivial. Documentation for nsISupportsProxies is 
   available at
   http://www.mozilla.org/projects/xpcom/Proxies.html.
 
diff --git a/mozilla/java/pluggable-jvm/wf/public/jvmp_caps.h b/mozilla/java/pluggable-jvm/wf/public/jvmp_caps.h
index 3ba99e12eb7..af07df42404 100644
--- a/mozilla/java/pluggable-jvm/wf/public/jvmp_caps.h
+++ b/mozilla/java/pluggable-jvm/wf/public/jvmp_caps.h
@@ -16,7 +16,7 @@
  * Portions created by Sun Microsystems Inc are Copyright (C) 2001
  * All Rights Reserved.
  * 
- * $Id: jvmp_caps.h,v 1.2 2001-07-12 19:58:06 edburns%acm.org Exp $
+ * $Id: jvmp_caps.h,v 1.3 2005-11-25 21:56:45 timeless%mozdev.org Exp $
  * 
  * Contributor(s):
  * 
@@ -59,7 +59,7 @@ typedef struct JVMP_SecurityCap JVMP_SecurityAction;
         ( ((cap).bits[action_no >> 3]) & (1 << (action_no & 0x7))) ? 1 : 0
 #define JVMP_ALLOW_USER_CAP(cap, cap_no) JVMP_ALLOW_CAP(cap, cap_no + JVMP_MAX_SYS_CAPS)
 #define JVMP_FORBID_USER_CAP(cap, cap_no) JVMP_FORBID_CAP(cap, cap_no + JVMP_MAX_SYS_CAPS)
-/* not completly safe */ 
+/* not completely safe */ 
 #define JVMP_FORBID_ALL_USER_CAPS(cap) \
         { int _i; for(_i = JVMP_MAX_SYS_CAPS_BYTES; _i < JVMP_MAX_CAPS_BYTES; _i++) \
                        ((cap).bits)[_i] = 0x0; }
diff --git a/mozilla/java/pluggable-jvm/wf/src/plugin/java_plugin.c b/mozilla/java/pluggable-jvm/wf/src/plugin/java_plugin.c
index c037fef761f..0720fffb0ca 100644
--- a/mozilla/java/pluggable-jvm/wf/src/plugin/java_plugin.c
+++ b/mozilla/java/pluggable-jvm/wf/src/plugin/java_plugin.c
@@ -16,7 +16,7 @@
  * Portions created by Sun Microsystems Inc are Copyright (C) 2001
  * All Rights Reserved.
  * 
- * $Id: java_plugin.c,v 1.3 2001-07-17 22:15:21 edburns%acm.org Exp $
+ * $Id: java_plugin.c,v 1.4 2005-11-25 21:56:46 timeless%mozdev.org Exp $
  * 
  * Contributor(s):
  * 
@@ -724,7 +724,7 @@ static jint JNICALL JVMP_StopJVM(JVMP_CallingContext* ctx) {
     /* if stopJVM returns > 0, it means there are some not unregistered
        extensions, so not try to kill JVM */
     if (res > 0) return JNI_TRUE;
-    /* FIXME: I don't know how to completly destroy JVM.
+    /* FIXME: I don't know how to completely destroy JVM.
        Current code waits until only one thread left - but how to kill 'em?
        Host application should be able to control such stuff as execution of 
        JVM, even if there are some java threads running
diff --git a/mozilla/java/pluggable-jvm/wf/src/plugin/unix/java_plugin_shm_host.c b/mozilla/java/pluggable-jvm/wf/src/plugin/unix/java_plugin_shm_host.c
index 7487efd4835..b7735a5815a 100644
--- a/mozilla/java/pluggable-jvm/wf/src/plugin/unix/java_plugin_shm_host.c
+++ b/mozilla/java/pluggable-jvm/wf/src/plugin/unix/java_plugin_shm_host.c
@@ -16,7 +16,7 @@
  * Portions created by Sun Microsystems Inc are Copyright (C) 2001
  * All Rights Reserved.
  * 
- * $Id: java_plugin_shm_host.c,v 1.2 2001-07-12 19:58:23 edburns%acm.org Exp $
+ * $Id: java_plugin_shm_host.c,v 1.3 2005-11-25 21:56:46 timeless%mozdev.org Exp $
  * 
  * Contributor(s):
  * 
@@ -407,7 +407,7 @@ static jint JNICALL JVMP_StopJVM(JVMP_CallingContext* ctx) {
       (*env)->ExceptionClear(env);
       return JNI_FALSE;
     };
-    /* FIXME: I don't know how to completly destroy JVM.
+    /* FIXME: I don't know how to completely destroy JVM.
        Current code waits until only one thread left - but how to kill 'em?
        Host application should be able to control such stuff as execution of 
        JVM, even if there are some java threads running
diff --git a/mozilla/java/plugins/test/doc/params/params.html b/mozilla/java/plugins/test/doc/params/params.html
index 9c44bd72fa6..3a93c6ce317 100644
--- a/mozilla/java/plugins/test/doc/params/params.html
+++ b/mozilla/java/plugins/test/doc/params/params.html
@@ -67,7 +67,7 @@ PlugletStreamListener.onDataAvailable(PlugletStreamInfo plugletInfo, InputStream
     The test reads at first the amount of data less than just
     pushed length. On the next onDataAvailable calls it is  
     supposed to read all other data. Currently  
-    the incorectnesses of such behaviour isn't specified.
+    the incorrectnesses of such behaviour isn't specified.
 
 <A name=PlugletStreamListener_onDataAvailable_input_3>
   basic/params/PlugletStreamListener_onDataAvailable_input_3
diff --git a/mozilla/java/plugins/test/src/org/mozilla/pluglet/test/basic/params/PlugletStreamListener_onDataAvailable_input_2.java b/mozilla/java/plugins/test/src/org/mozilla/pluglet/test/basic/params/PlugletStreamListener_onDataAvailable_input_2.java
index d6935f09e26..9408fc81037 100644
--- a/mozilla/java/plugins/test/src/org/mozilla/pluglet/test/basic/params/PlugletStreamListener_onDataAvailable_input_2.java
+++ b/mozilla/java/plugins/test/src/org/mozilla/pluglet/test/basic/params/PlugletStreamListener_onDataAvailable_input_2.java
@@ -38,7 +38,7 @@ import org.mozilla.util.*;
  *  The test reads at first the amount of data less than just
  *  pushed length. On the next onDataAvailable calls it is  
  *  supposed to read all other data. Currently  
- *  the incorectnesses of such behaviour isn't specified.
+ *  the incorrectnesses of such behaviour isn't specified.
  *
  */
 
diff --git a/mozilla/java/plugins/test/src/org/mozilla/pluglet/test/basic/params/PlugletStreamListener_onDataAvailable_input_8.java b/mozilla/java/plugins/test/src/org/mozilla/pluglet/test/basic/params/PlugletStreamListener_onDataAvailable_input_8.java
index 80a6e0d3738..d7bda419c83 100644
--- a/mozilla/java/plugins/test/src/org/mozilla/pluglet/test/basic/params/PlugletStreamListener_onDataAvailable_input_8.java
+++ b/mozilla/java/plugins/test/src/org/mozilla/pluglet/test/basic/params/PlugletStreamListener_onDataAvailable_input_8.java
@@ -74,7 +74,7 @@ public class PlugletStreamListener_onDataAvailable_input_8 implements Test {
                 context.registerFAILED("The pushed portion can't be read again after reset");
                 return;
             }  
-            // check the corectnesses of the read again data and the next byte
+            // check the correctnesses of the read again data and the next byte
             RandomAccessFile testFile;
             try {
                 testFile = new RandomAccessFile(context.getTestDir()+"/test.tdt", "r");    
diff --git a/mozilla/js/jsd/corba/jsd_iiop.cpp b/mozilla/js/jsd/corba/jsd_iiop.cpp
index a89f765e928..abaab450cd4 100644
--- a/mozilla/js/jsd/corba/jsd_iiop.cpp
+++ b/mozilla/js/jsd/corba/jsd_iiop.cpp
@@ -473,7 +473,7 @@ private:
     PREventQueue*       _hookCallerEventQueue;
 
     PRBool              _hookCallerEventQueueCreateFinished;
-    PRBool              _suicideMessageRecieved;
+    PRBool              _suicideMessageReceived;
 };
 
 /***************************************************************************/
@@ -1524,7 +1524,7 @@ ThreadState::ThreadState(PRThread* currentThread)
         _mainEventQueue(NULL),
         _hookCallerEventQueue(NULL),
         _hookCallerEventQueueCreateFinished(PR_FALSE),
-        _suicideMessageRecieved(PR_FALSE),
+        _suicideMessageReceived(PR_FALSE),
         _execResult()
 {
     // do nothing...   
@@ -1683,7 +1683,7 @@ ThreadState::_initEventQueues(void)
     PR_ASSERT(NULL == _mainEventQueue);
     PR_ASSERT(NULL == _hookCallerEventQueue);
     PR_ASSERT(! _hookCallerEventQueueCreateFinished);
-    PR_ASSERT(! _suicideMessageRecieved);
+    PR_ASSERT(! _suicideMessageReceived);
 
     sprintf(name, "ThreadState::_mainEventQueue_%d", (int) this);
 
@@ -1732,7 +1732,7 @@ ThreadState::_otherThreadProc(void* arg)
     {
         // run the queue
 
-        while( ! self->_suicideMessageRecieved )
+        while( ! self->_suicideMessageReceived )
         {
             PREvent* e = PR_WaitForEvent(self->_hookCallerEventQueue);
             if(e)
@@ -1865,7 +1865,7 @@ ThreadState::resumeThread()
 void
 ThreadState::eventSaysSuicide(void)
 {
-    _suicideMessageRecieved = PR_TRUE;
+    _suicideMessageReceived = PR_TRUE;
 }    
 void
 ThreadState::eventSaysResume(void)
diff --git a/mozilla/js/jsd/jsdb/jsdrefl.c b/mozilla/js/jsd/jsdb/jsdrefl.c
index 55f1ff9efd5..5848259008d 100644
--- a/mozilla/js/jsd/jsdb/jsdrefl.c
+++ b/mozilla/js/jsd/jsdb/jsdrefl.c
@@ -63,7 +63,7 @@ enum jsd_prop_ids
     JSD_PROP_ID_EVALUATING          = -3,
     JSD_PROP_ID_DEBUGGER_DEPTH      = -4,
     JSD_PROP_ID_RETURN_EXPRESSION   = -5,
-    COMPLETLY_IGNORED_ID            = 0 /* just to avoid tracking the comma */
+    COMPLETELY_IGNORED_ID           = 0 /* just to avoid tracking the comma */
 };
 
 static JSPropertySpec jsd_properties[] = {
diff --git a/mozilla/js/jsdj/classes/com/netscape/jsdebugging/apitests/Main.java b/mozilla/js/jsdj/classes/com/netscape/jsdebugging/apitests/Main.java
index ab2b0cd6a1c..a4cef21eddb 100644
--- a/mozilla/js/jsdj/classes/com/netscape/jsdebugging/apitests/Main.java
+++ b/mozilla/js/jsdj/classes/com/netscape/jsdebugging/apitests/Main.java
@@ -128,7 +128,7 @@ public class Main {
         }
         catch(Throwable t)
         {
-            System.err.println("execption thrown " + t );
+            System.err.println("exception thrown " + t );
         }
         
         _xmlw.tag ("ENGINE", _engine_name);
diff --git a/mozilla/js/jsdj/classes/com/netscape/jsdebugging/engine/rhino/RuntimeRhino.java b/mozilla/js/jsdj/classes/com/netscape/jsdebugging/engine/rhino/RuntimeRhino.java
index 33febf421b5..6278ac9cc9a 100644
--- a/mozilla/js/jsdj/classes/com/netscape/jsdebugging/engine/rhino/RuntimeRhino.java
+++ b/mozilla/js/jsdj/classes/com/netscape/jsdebugging/engine/rhino/RuntimeRhino.java
@@ -67,7 +67,7 @@ public class RuntimeRhino implements IRuntime
             }
             catch(Throwable t)
             {
-                System.out.println("execption thrown " + t );
+                System.out.println("exception thrown " + t );
             }
         }
     }
diff --git a/mozilla/js/jsdj/classes/com/netscape/jsdebugging/jsdb/Main.java b/mozilla/js/jsdj/classes/com/netscape/jsdebugging/jsdb/Main.java
index dd32a7b8cc5..f1674cb2004 100644
--- a/mozilla/js/jsdj/classes/com/netscape/jsdebugging/jsdb/Main.java
+++ b/mozilla/js/jsdj/classes/com/netscape/jsdebugging/jsdb/Main.java
@@ -117,7 +117,7 @@ public class Main {
         }
         catch(Throwable t)
         {
-            System.out.println("execption thrown " + t );
+            System.out.println("exception thrown " + t );
         }
 
         //-------------------- LOOP -----------------
diff --git a/mozilla/js/jsdj/classes/com/netscape/jsdebugging/jslogger/JSLogger.java b/mozilla/js/jsdj/classes/com/netscape/jsdebugging/jslogger/JSLogger.java
index f97db3a7066..4ae79183d74 100644
--- a/mozilla/js/jsdj/classes/com/netscape/jsdebugging/jslogger/JSLogger.java
+++ b/mozilla/js/jsdj/classes/com/netscape/jsdebugging/jslogger/JSLogger.java
@@ -146,7 +146,7 @@ public class JSLogger
         }
         catch(Throwable t)
         {
-            Log.log(null, "execption thrown " + t );
+            Log.log(null, "exception thrown " + t );
         }
     }
 
@@ -166,7 +166,7 @@ public class JSLogger
             }
             catch(Throwable t)
             {
-                Log.log(null, "execption thrown " + t );
+                Log.log(null, "exception thrown " + t );
             }
         }
     }
diff --git a/mozilla/js/jsdj/classes/com/netscape/jsdebugging/jslogger/MyInterruptHook.java b/mozilla/js/jsdj/classes/com/netscape/jsdebugging/jslogger/MyInterruptHook.java
index 7c851dbdc37..3ce1e4e6cbf 100644
--- a/mozilla/js/jsdj/classes/com/netscape/jsdebugging/jslogger/MyInterruptHook.java
+++ b/mozilla/js/jsdj/classes/com/netscape/jsdebugging/jslogger/MyInterruptHook.java
@@ -170,7 +170,7 @@ class MyInterruptHook
         catch(Throwable t)
         {
             // eat it...
-            Log.log(null, "execption thrown " + t );
+            Log.log(null, "exception thrown " + t );
         }
     }
 
diff --git a/mozilla/js/src/jstypes.h b/mozilla/js/src/jstypes.h
index 8f60813a33f..b33ca88b310 100644
--- a/mozilla/js/src/jstypes.h
+++ b/mozilla/js/src/jstypes.h
@@ -384,7 +384,7 @@ typedef JSIntn JSBool;
 ** TYPES:       JSPackedBool
 ** DESCRIPTION:
 **  Use JSPackedBool within structs where bitfields are not desireable
-**      but minimum and consistant overhead matters.
+**      but minimum and consistent overhead matters.
 ************************************************************************/
 typedef JSUint8 JSPackedBool;
 
diff --git a/mozilla/js/tests/ecma/ExecutionContexts/10.1.5-1.js b/mozilla/js/tests/ecma/ExecutionContexts/10.1.5-1.js
index b1f602d16a6..c9cdb8d0772 100644
--- a/mozilla/js/tests/ecma/ExecutionContexts/10.1.5-1.js
+++ b/mozilla/js/tests/ecma/ExecutionContexts/10.1.5-1.js
@@ -61,7 +61,7 @@
     var VERSION = "ECMA_1";
     startTest();
 
-    writeHeaderToLog( SECTION + " Global Ojbect");
+    writeHeaderToLog( SECTION + " Global Object");
 
 
     new TestCase( "SECTION", "Global Code check" );
diff --git a/mozilla/js/tests/ecma/ExecutionContexts/10.1.5-2.js b/mozilla/js/tests/ecma/ExecutionContexts/10.1.5-2.js
index 63c21d5abcd..a8b37cca2f4 100644
--- a/mozilla/js/tests/ecma/ExecutionContexts/10.1.5-2.js
+++ b/mozilla/js/tests/ecma/ExecutionContexts/10.1.5-2.js
@@ -61,7 +61,7 @@
     var VERSION = "ECMA_1";
     startTest();
 
-    writeHeaderToLog( SECTION + " Global Ojbect");
+    writeHeaderToLog( SECTION + " Global Object");
 
     new TestCase( "SECTION", "Eval Code check" );
 
diff --git a/mozilla/js/tests/ecma/ExecutionContexts/10.1.5-3.js b/mozilla/js/tests/ecma/ExecutionContexts/10.1.5-3.js
index 6ff1f76b96e..44f1c8ec810 100644
--- a/mozilla/js/tests/ecma/ExecutionContexts/10.1.5-3.js
+++ b/mozilla/js/tests/ecma/ExecutionContexts/10.1.5-3.js
@@ -60,7 +60,7 @@
     var SECTION = "10.5.1-3";
     var VERSION = "ECMA_1";
     startTest();
-    writeHeaderToLog( SECTION + " Global Ojbect");
+    writeHeaderToLog( SECTION + " Global Object");
 
     new TestCase( "SECTION", "Function Code check" );
 
diff --git a/mozilla/js/tests/ecma/ExecutionContexts/10.1.5-4.js b/mozilla/js/tests/ecma/ExecutionContexts/10.1.5-4.js
index a655da88983..2b1a75b0592 100644
--- a/mozilla/js/tests/ecma/ExecutionContexts/10.1.5-4.js
+++ b/mozilla/js/tests/ecma/ExecutionContexts/10.1.5-4.js
@@ -61,7 +61,7 @@
     var VERSION = "ECMA_1";
     startTest();
 
-    writeHeaderToLog( SECTION + " Global Ojbect");
+    writeHeaderToLog( SECTION + " Global Object");
 
     new TestCase( "SECTION", "Anonymous Code check" );
 
diff --git a/mozilla/js/tests/ecma_2/Statements/try-007.js b/mozilla/js/tests/ecma_2/Statements/try-007.js
index 7a8024a874d..64550ae6073 100644
--- a/mozilla/js/tests/ecma_2/Statements/try-007.js
+++ b/mozilla/js/tests/ecma_2/Statements/try-007.js
@@ -48,7 +48,7 @@ test();
 
 /**
  *  This is the object that will be the "this" in a with block.
- *  The check function is either throwExeption() or noException().
+ *  The check function is either throwException() or noException().
  *  See above.
  *
  */
diff --git a/mozilla/js/tests/js1_5/Exceptions/catchguard-001.js b/mozilla/js/tests/js1_5/Exceptions/catchguard-001.js
index 25ff3da4f72..ea5c8819508 100644
--- a/mozilla/js/tests/js1_5/Exceptions/catchguard-001.js
+++ b/mozilla/js/tests/js1_5/Exceptions/catchguard-001.js
@@ -69,7 +69,7 @@ function test()
     }
 
     if (!caught)
-        reportFailure ("Execption was never caught.");
+        reportFailure ("Exception was never caught.");
     
     if (e != "foo")
         reportFailure ("Exception data modified inside catch() scope should " +
diff --git a/mozilla/js/tests/js1_5/Exceptions/catchguard-002.js b/mozilla/js/tests/js1_5/Exceptions/catchguard-002.js
index c5c014e5022..2ab48aea9c8 100644
--- a/mozilla/js/tests/js1_5/Exceptions/catchguard-002.js
+++ b/mozilla/js/tests/js1_5/Exceptions/catchguard-002.js
@@ -69,7 +69,7 @@ function test()
     }
 
     if (!caught)
-        reportFailure ("Execption was never caught.");
+        reportFailure ("Exception was never caught.");
     
 
     exitFunc ("test");
diff --git a/mozilla/js/tests/js1_5/Exceptions/catchguard-003.js b/mozilla/js/tests/js1_5/Exceptions/catchguard-003.js
index 73cc71e9de2..3fcda6ca437 100644
--- a/mozilla/js/tests/js1_5/Exceptions/catchguard-003.js
+++ b/mozilla/js/tests/js1_5/Exceptions/catchguard-003.js
@@ -69,7 +69,7 @@ function test()
     }
 
     if (!caught)
-        reportFailure ("Execption was never caught.");
+        reportFailure ("Exception was never caught.");
     
     if (e != "foo")
         reportFailure ("Exception data modified inside catch() scope should " +
diff --git a/mozilla/js/tests/src/com/netscape/javascript/qa/liveconnect/LiveConnectTest.java b/mozilla/js/tests/src/com/netscape/javascript/qa/liveconnect/LiveConnectTest.java
index f094af2709b..576dab2bf4d 100644
--- a/mozilla/js/tests/src/com/netscape/javascript/qa/liveconnect/LiveConnectTest.java
+++ b/mozilla/js/tests/src/com/netscape/javascript/qa/liveconnect/LiveConnectTest.java
@@ -221,7 +221,7 @@ public class LiveConnectTest extends Applet implements Runnable {
      *  @param expect a string representation of the expected result
      *  @param actual a string representation of the actual result
      *  @param exception the message in any JavaScript runtime error
-     *         or Java exeption that was thrown.
+     *         or Java exception that was thrown.
      *
      */
     
diff --git a/mozilla/js2/src/js2op_invocation.cpp b/mozilla/js2/src/js2op_invocation.cpp
index c5e35360140..029a367a439 100644
--- a/mozilla/js2/src/js2op_invocation.cpp
+++ b/mozilla/js2/src/js2op_invocation.cpp
@@ -230,7 +230,7 @@ doCall:
         {
 			retval = top();
 			if (!JS2VAL_IS_VOID(activationStackTop[-1].retval))
-				// we're in a constructor function, ignore teh return value
+				// we're in a constructor function, ignore the return value
 				// if it's not an object
 				if (JS2VAL_IS_OBJECT(retval))
 					activationStackTop[-1].retval = retval;
diff --git a/mozilla/js2/src/parser.cpp b/mozilla/js2/src/parser.cpp
index 1a7a78364dd..5a49130c03e 100644
--- a/mozilla/js2/src/parser.cpp
+++ b/mozilla/js2/src/parser.cpp
@@ -1059,7 +1059,7 @@ bool JS::Parser::doubleColonFollows()
 }
 
 
-// Parse and return a VariableBinding or, depnding on the flags given, one of the related productions 
+// Parse and return a VariableBinding or, depending on the flags given, one of the related productions 
 // UntypedVariableBinding, TypedIdentifier, TypedInitialiser, or Identifier.
 // pos is the position of the binding or its first attribute, if any.
 // If noIn is true, don't allow the in operator.
diff --git a/mozilla/layout/doc/DD-SpaceManager.html b/mozilla/layout/doc/DD-SpaceManager.html
index 3e8c936baec..a61506916f3 100644
--- a/mozilla/layout/doc/DD-SpaceManager.html
+++ b/mozilla/layout/doc/DD-SpaceManager.html
@@ -700,7 +700,7 @@ it was shared</li>
         <li>if the previous bandRect is directly next to the current bandRect,
 and they have the same frame list, then make the current bandRect cover the
 previous bandRect's full region (adjust the left edge to be that of the previous
-bandRect) and remvoe the previous bandRect.</li>
+bandRect) and remove the previous bandRect.</li>
       </ul>
     </ul>
   </ul>
diff --git a/mozilla/layout/doc/obsolete/nav4-html.html b/mozilla/layout/doc/obsolete/nav4-html.html
index ed87987b19e..eee203379c3 100644
--- a/mozilla/layout/doc/obsolete/nav4-html.html
+++ b/mozilla/layout/doc/obsolete/nav4-html.html
@@ -101,7 +101,7 @@ them, all other tags are ignored until the matching
 <BR>&nbsp;&nbsp; */
 <BR>During the searching of an end tag, comments and quoted strings are
 observed. see <A HREF="../testhtml/title01.html">compatibility test title01.html</A>.
-6.0 handles coments now, need to add quoeted string.
+6.0 handles comments now, need to add quoted string.
 <LI>
 If a &lt;tr> or &lt;td> tag is seen outside any &lt;table> scope, it is
 ignored. see <A HREF="../testhtml/table110.htm">compatibility test table110.htm</A>.</LI>
diff --git a/mozilla/layout/doc/regression_tests.html b/mozilla/layout/doc/regression_tests.html
index 209c0d31c9e..68e97f21fad 100644
--- a/mozilla/layout/doc/regression_tests.html
+++ b/mozilla/layout/doc/regression_tests.html
@@ -119,7 +119,7 @@ For every file in <code>file_list.txt</code>viewer takes the root frame and dump
 nsFrame::DumpRegression</a>.
 <p>
  The frame tree dumps are  invoked by the <code>-o</code> switch to the <code>viewer</code> (see <a href="http://lxr.mozilla.org/seamonkey/ident?i=PrintHelpInfo">commandline arguments </a>). 
-When <code>-o</code> is specifed  together with a output directory for instance (<code>-o s:\mozilla\layout\html\tests\table\dom\</code>),  
+When <code>-o</code> is specified  together with a output directory for instance (<code>-o s:\mozilla\layout\html\tests\table\dom\</code>),  
 the frame trees are dumped to separate files in that directory for all URL's in <code>file_list.txt</code> (see: 
 <a href="http://lxr.mozilla.org/seamonkey/search?string=nsWebCrawler%3A%3ADumpRegression">
 nsWebCrawler::DumpRegressionData</a>) . 
diff --git a/mozilla/layout/html/tests/table/bugs/bug80762-1.html b/mozilla/layout/html/tests/table/bugs/bug80762-1.html
index 3eb51c8578e..5d4921b71c0 100644
--- a/mozilla/layout/html/tests/table/bugs/bug80762-1.html
+++ b/mozilla/layout/html/tests/table/bugs/bug80762-1.html
@@ -9,7 +9,7 @@
 
       <table width="100%">
         <tr>
-          <td>text below cant break out of this table</td>
+          <td>text below can't break out of this table</td>
         </tr>
       </table>
 
diff --git a/mozilla/lib/mac/UserInterface/CBevelView.cp b/mozilla/lib/mac/UserInterface/CBevelView.cp
index 8364397d618..d7c1dda9adf 100644
--- a/mozilla/lib/mac/UserInterface/CBevelView.cp
+++ b/mozilla/lib/mac/UserInterface/CBevelView.cp
@@ -198,7 +198,7 @@ Boolean CBevelView::CalcSubpaneLocalRect(PaneIDT inPaneID, Rect& subFrame)
 // ŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃŃ
 void CBevelView::CalcBevelRegion(void)
 {
-	// If we can't focus, we cant establish a coordinate scheme and make
+	// If we can't focus, we can't establish a coordinate scheme and make
 	// subpane position calculations.  So leave the recalc flag set.
 	if (!FocusExposed(false))
 		{
diff --git a/mozilla/lib/mac/UserInterface/CTabSwitcher.cp b/mozilla/lib/mac/UserInterface/CTabSwitcher.cp
index 677fbd99bf1..a1b1c83584c 100644
--- a/mozilla/lib/mac/UserInterface/CTabSwitcher.cp
+++ b/mozilla/lib/mac/UserInterface/CTabSwitcher.cp
@@ -142,7 +142,7 @@ void CTabSwitcher::SwitchToPage(ResIDT inPageResID)
 #if 0
 /*
 			// We temporarily disable signaling since we're reanimating into a NULL
-			// view container.  FocusDraw() signals if it cant establish a port.
+			// view container.  FocusDraw() signals if it can't establish a port.
 			StValueChanger<EDebugAction> okayToSignal(gDebugSignal, debugAction_Nothing);
 			thePage = UReanimator::CreateView(inPageResID, NULL, this);
 */
diff --git a/mozilla/lib/mac/UserInterface/CToolbarButton.cp b/mozilla/lib/mac/UserInterface/CToolbarButton.cp
index 3cb3e16fa44..e0e101f628f 100644
--- a/mozilla/lib/mac/UserInterface/CToolbarButton.cp
+++ b/mozilla/lib/mac/UserInterface/CToolbarButton.cp
@@ -136,7 +136,7 @@ Boolean CToolbarButton::ChangeMode(Int8 inNewMode, SDimension16& outDimensionDel
 void CToolbarButton::DrawButtonTitle(void)
 {
 	if (mCurrentMode == eTOOLBAR_TEXT && (!IsActive() || !IsEnabled()))
-		::TextMode(grayishTextOr);  // this is so light you cant see it.
+		::TextMode(grayishTextOr);  // this is so light you can't see it.
 
 	CButton::DrawButtonTitle();
 }
diff --git a/mozilla/mailnews/addrbook/public/nsIAbDirectoryQuery.idl b/mozilla/mailnews/addrbook/public/nsIAbDirectoryQuery.idl
index 161e22a2fd2..db713a3a53a 100644
--- a/mozilla/mailnews/addrbook/public/nsIAbDirectoryQuery.idl
+++ b/mozilla/mailnews/addrbook/public/nsIAbDirectoryQuery.idl
@@ -212,7 +212,7 @@ interface nsIAbDirectoryQuery : nsISupports
      *        The listener which will obtain individual
      *        query results
      * @param resultLimit
-     *        Limits the results returned to a specifed
+     *        Limits the results returned to a specified
      *        maximum value
      * @return
      *        Unique number representing the context ID of
diff --git a/mozilla/mailnews/addrbook/src/nsAbLDAPChangeLogData.cpp b/mozilla/mailnews/addrbook/src/nsAbLDAPChangeLogData.cpp
index d6dc542f1a7..2a03f1bc258 100644
--- a/mozilla/mailnews/addrbook/src/nsAbLDAPChangeLogData.cpp
+++ b/mozilla/mailnews/addrbook/src/nsAbLDAPChangeLogData.cpp
@@ -554,7 +554,7 @@ nsresult nsAbLDAPProcessChangeLogData::OnReplicatingChangeDone()
             rv = mBackupReplicationFile->Remove(PR_FALSE);
             NS_ASSERTION(NS_SUCCEEDED(rv), "Replication BackupFile Remove on Success failed");
         }
-        Done(PR_TRUE);  // all data is recieved
+        Done(PR_TRUE);  // all data is received
         return NS_OK;
     }
 
diff --git a/mozilla/mailnews/base/util/nsMsgLineBuffer.h b/mozilla/mailnews/base/util/nsMsgLineBuffer.h
index 3a351356dc2..9be4fa433dc 100644
--- a/mozilla/mailnews/base/util/nsMsgLineBuffer.h
+++ b/mozilla/mailnews/base/util/nsMsgLineBuffer.h
@@ -40,7 +40,7 @@
 #include "msgCore.h"    // precompiled header...
 
 // I can't believe I have to have this stupid class, but I can't find
-// anything suitable (nsStrImpl might be, when its done). nsIByteBuffer
+// anything suitable (nsStrImpl might be, when it's done). nsIByteBuffer
 // would do, if I had a stream for input, which I don't.
 
 class NS_MSG_BASE nsByteArray 
diff --git a/mozilla/mailnews/compose/src/nsMsgBinHex.cpp b/mozilla/mailnews/compose/src/nsMsgBinHex.cpp
index f8128767990..8d1d252239e 100644
--- a/mozilla/mailnews/compose/src/nsMsgBinHex.cpp
+++ b/mozilla/mailnews/compose/src/nsMsgBinHex.cpp
@@ -421,7 +421,7 @@ int binhex_reencode_head(
 	if (p_bh_encode_obj->state86 != 0)
 	{
 		/*	
-		**	Make sure we don't destroy the orignal valid coding.
+		**	Make sure we don't destroy the original valid coding.
 		**
 		**	(Keep in mind that 3 characters share 4 coding chars,
 		**	 so it is possible for the head and data stream share one 4 code group.
diff --git a/mozilla/mailnews/compose/src/nsMsgCompUtils.cpp b/mozilla/mailnews/compose/src/nsMsgCompUtils.cpp
index bac6eb9fa5b..173a4ffaa7b 100644
--- a/mozilla/mailnews/compose/src/nsMsgCompUtils.cpp
+++ b/mozilla/mailnews/compose/src/nsMsgCompUtils.cpp
@@ -2137,7 +2137,7 @@ nsMsgParseSubjectFromFile(nsFileSpec* fileSpec)
  *
  * We will use format=flowed unless prefs tells us not to do
  * or if a charset which are known to have problems with
- * format=flowed is specifed. (See bug 26734 in Bugzilla)
+ * format=flowed is specified. (See bug 26734 in Bugzilla)
  */
 PRBool UseFormatFlowed(const char *charset)
 {
diff --git a/mozilla/mailnews/compose/src/nsMsgSend.cpp b/mozilla/mailnews/compose/src/nsMsgSend.cpp
index 29e49df1e61..58db45f0c30 100644
--- a/mozilla/mailnews/compose/src/nsMsgSend.cpp
+++ b/mozilla/mailnews/compose/src/nsMsgSend.cpp
@@ -1824,7 +1824,7 @@ nsMsgComposeAndSend::GetBodyFromEditor()
   else
     return NS_ERROR_FAILURE;
 
-  // If our holder for the orignal body text is STILL null, then just 
+  // If our holder for the original body text is STILL null, then just 
   // just copy what we have as the original body text.
   //
   if (!origHTMLBody)
diff --git a/mozilla/mailnews/extensions/palmsync/src/nsAbPalmSync.h b/mozilla/mailnews/extensions/palmsync/src/nsAbPalmSync.h
index a889a236f26..c099e04ccaa 100644
--- a/mozilla/mailnews/extensions/palmsync/src/nsAbPalmSync.h
+++ b/mozilla/mailnews/extensions/palmsync/src/nsAbPalmSync.h
@@ -72,7 +72,7 @@ public:
     // this will create a new AB and all data into it
     nsresult AddAllRecordsToAB(PRBool replaceExisting, PRInt32 aCount, lpnsABCOMCardStruct aPalmRecords);
 
-    // this will be called when an AckSyncDone is recieved from the Conduit
+    // this will be called when an AckSyncDone is received from the Conduit
     nsresult Done(PRBool aSuccess, PRInt32 aPalmCatIndex, PRUint32 aPalmRecIDListCount = 0, unsigned long * aPalmRecordIDList = nsnull);
 
     // this will upate AB with new category id and mod time.
diff --git a/mozilla/mailnews/local/src/nsPop3Protocol.cpp b/mozilla/mailnews/local/src/nsPop3Protocol.cpp
index 537c0998099..a8b09cac4df 100644
--- a/mozilla/mailnews/local/src/nsPop3Protocol.cpp
+++ b/mozilla/mailnews/local/src/nsPop3Protocol.cpp
@@ -449,7 +449,7 @@ net_pop3_free_state(Pop3UidlHost* host)
 /*
 Look for a specific UIDL string in our hash tables, if we have it then we need
 to mark the message for deletion so that it can be deleted later. If the uidl of the
-message is not found, then the message was downloaded completly and already deleted
+message is not found, then the message was downloaded completely and already deleted
 from the server. So this only applies to messages kept on the server or too big
 for download. */
 /* static */
diff --git a/mozilla/mailnews/mapi/mapihook/src/msgMapiImp.cpp b/mozilla/mailnews/mapi/mapihook/src/msgMapiImp.cpp
index 15941145a68..2dd73a400a7 100644
--- a/mozilla/mailnews/mapi/mapihook/src/msgMapiImp.cpp
+++ b/mozilla/mailnews/mapi/mapihook/src/msgMapiImp.cpp
@@ -240,7 +240,7 @@ STDMETHODIMP CMapiImp::SendMail( unsigned long aSession, lpnsMapiMessage aMessag
 
     PR_LOG(MAPI, PR_LOG_DEBUG, ("CMapiImp::SendMail using flags %d\n", aFlags));
     // Assign the pointers in the aMessage struct to the array of Recips and Files
-    // recieved here from MS COM. These are used in BlindSendMail and ShowCompWin fns 
+    // received here from MS COM. These are used in BlindSendMail and ShowCompWin fns 
     aMessage->lpRecips = aRecips ;
     aMessage->lpFiles = aFiles ;
 
diff --git a/mozilla/mailnews/news/public/nsINNTPNewsgroupPost.idl b/mozilla/mailnews/news/public/nsINNTPNewsgroupPost.idl
index f7f9a247054..32088588c3b 100644
--- a/mozilla/mailnews/news/public/nsINNTPNewsgroupPost.idl
+++ b/mozilla/mailnews/news/public/nsINNTPNewsgroupPost.idl
@@ -64,7 +64,7 @@ interface nsINNTPNewsgroupPost : nsISupports {
     attribute string replyTo;
     attribute string sender;
     attribute string followupTo;
-    attribute string dateRecieved;
+    attribute string dateReceived;
     attribute string expires;
 
     readonly attribute string references;
diff --git a/mozilla/mailnews/news/src/nsNNTPNewsgroupPost.h b/mozilla/mailnews/news/src/nsNNTPNewsgroupPost.h
index e429881537e..f4dbcb8ea61 100644
--- a/mozilla/mailnews/news/src/nsNNTPNewsgroupPost.h
+++ b/mozilla/mailnews/news/src/nsNNTPNewsgroupPost.h
@@ -96,7 +96,7 @@ public:
     NS_IMPL_CLASS_GETSET_STR(ReplyTo, m_header[IDX_HEADER_REPLYTO]);
     NS_IMPL_CLASS_GETSET_STR(Sender, m_header[IDX_HEADER_SENDER]);
     NS_IMPL_CLASS_GETSET_STR(FollowupTo, m_header[IDX_HEADER_FOLLOWUPTO]);
-    NS_IMPL_CLASS_GETSET_STR(DateRecieved, m_header[IDX_HEADER_DATERECEIVED]);
+    NS_IMPL_CLASS_GETSET_STR(DateReceived, m_header[IDX_HEADER_DATERECEIVED]);
     NS_IMPL_CLASS_GETSET_STR(Expires, m_header[IDX_HEADER_EXPIRES]);
     NS_IMPL_CLASS_GETSET_STR(Control, m_header[IDX_HEADER_CONTROL]);
     NS_IMPL_CLASS_GETSET_STR(Distribution, m_header[IDX_HEADER_DISTRIBUTION]);
diff --git a/mozilla/modules/libnls/headers/brkiter.h b/mozilla/modules/libnls/headers/brkiter.h
index 4ebc52e98f2..88e9215591f 100644
--- a/mozilla/modules/libnls/headers/brkiter.h
+++ b/mozilla/modules/libnls/headers/brkiter.h
@@ -182,7 +182,7 @@ public:
 	 * does nothing.  Negative values move to previous boundaries
 	 * and positive values move to later boundaries.
 	 * @return The index of the nth boundary from the current position, or
-	 * DONE if there are fewer than |n| boundaries in the specfied direction.
+	 * DONE if there are fewer than |n| boundaries in the specified direction.
 	 */
 	virtual TextOffset next(t_int32 n) = 0;
 
@@ -235,7 +235,7 @@ public:
 	static const Locale* getAvailableLocales(t_int32& count);
 
 	/**
-	 * Get name of the object for the desired Locale, in the desired langauge.
+	 * Get name of the object for the desired Locale, in the desired language.
 	 * @param objectLocale must be from getAvailableLocales.
 	 * @param displayLocale specifies the desired locale for output.
 	 * @param name the fill-in parameter of the return value
@@ -247,7 +247,7 @@ public:
 										 UnicodeString& name);
 
 	/**
-	 * Get name of the object for the desired Locale, in the langauge of the
+	 * Get name of the object for the desired Locale, in the language of the
 	 * default locale.
 	 * @param objectLocale must be from getMatchingLocales
 	 * @param name the fill-in parameter of the return value
diff --git a/mozilla/modules/libnls/headers/coll.h b/mozilla/modules/libnls/headers/coll.h
index 5c1d5973ccf..d7445550436 100644
--- a/mozilla/modules/libnls/headers/coll.h
+++ b/mozilla/modules/libnls/headers/coll.h
@@ -548,7 +548,7 @@ class T_COLLATE_API Collator {
      */
 				void				setStrength(	ECollationStrength	newStrength);
    /**
-     * Get name of the object for the desired Locale, in the desired langauge
+     * Get name of the object for the desired Locale, in the desired language
      * @param objectLocale must be from getAvailableLocales
      * @param displayLocale specifies the desired locale for output
 	 * @param name the fill-in parameter of the return value
@@ -559,7 +559,7 @@ class T_COLLATE_API Collator {
 												const	Locale&		displayLocale,
 														UnicodeString& name) ;
     /**
-     * Get name of the object for the desired Locale, in the langauge of the
+     * Get name of the object for the desired Locale, in the language of the
      * default locale.
      * @param objectLocale must be from getAvailableLocales
 	 * @param name the fill-in parameter of the return value
diff --git a/mozilla/modules/libnls/headers/dtfmtsym.h b/mozilla/modules/libnls/headers/dtfmtsym.h
index 6d26b71bb90..d71e063cace 100644
--- a/mozilla/modules/libnls/headers/dtfmtsym.h
+++ b/mozilla/modules/libnls/headers/dtfmtsym.h
@@ -352,7 +352,7 @@ private:
     t_uint8                 fIsOwned;
 
     /**
-     * Sets the fIsOwned flag for the specfied string array
+     * Sets the fIsOwned flag for the specified string array
      */
     void                    setIsOwned(int which, t_bool isOwned);
 
diff --git a/mozilla/modules/libnls/headers/locid.h b/mozilla/modules/libnls/headers/locid.h
index e77c12b5f99..06667dd1584 100644
--- a/mozilla/modules/libnls/headers/locid.h
+++ b/mozilla/modules/libnls/headers/locid.h
@@ -426,7 +426,7 @@ public:
 				UnicodeString&	getDisplayName(			UnicodeString&	name) const;
     /**
 	 * Fills in "name" with the name of this locale in a format suitable for user display 
-	 * in the locale specfied by "inLocale".  This function uses getDisplayLanguage(),
+	 * in the locale specified by "inLocale".  This function uses getDisplayLanguage(),
 	 * getDisplayCountry(), and getDisplayVariant() to do its work, and outputs the display
 	 * name in the format "language (country[,variant])".  For example, if inLocale is
 	 * fr_FR, then en_US's display name would be "Anglais (États-Unis)", and no_NO_NY's
diff --git a/mozilla/modules/libnls/headers/nlscol.h b/mozilla/modules/libnls/headers/nlscol.h
index f237534a84f..b8c12bee1ed 100644
--- a/mozilla/modules/libnls/headers/nlscol.h
+++ b/mozilla/modules/libnls/headers/nlscol.h
@@ -225,7 +225,7 @@ NLS_CollationGetStrength(const Collator * collation);
 NLSCOLAPI_PUBLIC(NLS_ErrorCode)
 NLS_CollationSetStrength(Collator * collation,    NLS_CollationStrength newStrength);
 /**
- * Get name of the object for the desired Locale, in the desired langauge
+ * Get name of the object for the desired Locale, in the desired language
  */
 NLSCOLAPI_PUBLIC(NLS_ErrorCode)
 NLS_CollationGetDisplayName(const Collator * collation,
@@ -233,7 +233,7 @@ NLS_CollationGetDisplayName(const Collator * collation,
                     const Locale * displayLocale,
                     UnicodeString * name);
 /**
- * Get name of the object for the desired Locale, in the langauge of the
+ * Get name of the object for the desired Locale, in the language of the
  * default locale.
  */
 NLSCOLAPI_PUBLIC(NLS_ErrorCode)
diff --git a/mozilla/modules/libnls/headers/schriter.h b/mozilla/modules/libnls/headers/schriter.h
index fbae053f257..d7b80ff2020 100644
--- a/mozilla/modules/libnls/headers/schriter.h
+++ b/mozilla/modules/libnls/headers/schriter.h
@@ -45,7 +45,7 @@ class T_UTILITY_API StringCharacterIterator : public CharacterIterator {
 		/**
 		 * Create an iterator over the UnicodeString referred to by "text".
 		 * The iteration range begins with the character specified by "begin" and
-		 * ends with the character BEFORE the character specfied by "end".  The
+		 * ends with the character BEFORE the character specified by "end".  The
 		 * starting position is specified by "pos".  If "begin" and "end" don't form
 		 * a valid range on "text" (i.e., begin >= end or either is negative or
 		 * greater than text.size()), or "pos" is outside the range defined by "begin"
diff --git a/mozilla/modules/libnls/headers/simpletz.h b/mozilla/modules/libnls/headers/simpletz.h
index 9e80b7f3d93..8f57758f4dd 100644
--- a/mozilla/modules/libnls/headers/simpletz.h
+++ b/mozilla/modules/libnls/headers/simpletz.h
@@ -96,7 +96,7 @@ public:
      * TimeZone.createInstance() to create a TimeZone instead of creating a
      * SimpleTimeZone directly with this constructor.
      * <P>
-     * Various types of daylight-savings time rules can be specfied by using different
+     * Various types of daylight-savings time rules can be specified by using different
      * values for startDay and startDayOfWeek and endDay and endDayOfWeek.  For a
      * complete explanation of how these parameters work, see the documentation for
      * setStartRule().
@@ -163,7 +163,7 @@ public:
      *       month, regardless of what day of the week it is (e.g., (-2, 0) is the
      *       next-to-last day of the month).
      *   <li>If dayOfWeek is negative and dayOfWeekInMonth is positive, they specify the
-     *       first specified day of the week on or after the specfied day of the month.
+     *       first specified day of the week on or after the specified day of the month.
      *       (e.g., (15, -SUNDAY) is the first Sunday after the 15th of the month
      *       [or the 15th itself if the 15th is a Sunday].)
      *   <li>If dayOfWeek and DayOfWeekInMonth are both negative, they specify the
diff --git a/mozilla/modules/libnls/headers/smpdtfmt.h b/mozilla/modules/libnls/headers/smpdtfmt.h
index ad3bb9135ef..53d12114d71 100644
--- a/mozilla/modules/libnls/headers/smpdtfmt.h
+++ b/mozilla/modules/libnls/headers/smpdtfmt.h
@@ -476,7 +476,7 @@ private:
      *                  the finished string.  Used when this function needs to fill
      *                  in a FieldPosition
      * @param pos       The FieldPosition being filled in by the format() call.  If
-     *                  this function is formatting the field specfied by pos, it
+     *                  this function is formatting the field specified by pos, it
      *                  will fill in pos will the beginning and ending offsets of the
      *                  field.
      * @param status    Receives a status code, which will be ZERO_ERROR if the operation
diff --git a/mozilla/modules/libnls/headers/unistring.h b/mozilla/modules/libnls/headers/unistring.h
index 62a1ce46163..5778daebf2d 100644
--- a/mozilla/modules/libnls/headers/unistring.h
+++ b/mozilla/modules/libnls/headers/unistring.h
@@ -318,7 +318,7 @@ class T_UTILITY_API UnicodeString {
 		UniChar&					operator[](TextOffset	offset);
 		
 		/**
-		 * Append a string or character.  The specfied string or character is added
+		 * Append a string or character.  The specified string or character is added
 		 * to the end of the string.
 		 */
 		UnicodeString&				operator+=(const UnicodeString&	that);
@@ -354,7 +354,7 @@ class T_UTILITY_API UnicodeString {
 
 		/**
 		 * Replace characters.  Replaces the characters in the range specified by
-		 * thisOffset and thisLength with the characters in "that" (or the specfied
+		 * thisOffset and thisLength with the characters in "that" (or the specified
 		 * subrange of "that").  All parameters are pinned to permissible values
 		 * if necessary.  If the source and replacement text are different lengths,
 		 * the string will be lengthened or shortened as necessary.
diff --git a/mozilla/modules/plugin/base/public/nsIPluginInstanceOwner.idl b/mozilla/modules/plugin/base/public/nsIPluginInstanceOwner.idl
index d71c3454a12..5777d12282a 100644
--- a/mozilla/modules/plugin/base/public/nsIPluginInstanceOwner.idl
+++ b/mozilla/modules/plugin/base/public/nsIPluginInstanceOwner.idl
@@ -62,7 +62,7 @@ interface nsIPluginInstanceOwner : nsISupports
 
   /**
    * Get a handle to the window structure of the owner.
-   * This pointer cannot be made persistant by the caller.
+   * This pointer cannot be made persistent by the caller.
    */
   void getWindow(in nsPluginWindowStarRef aWindow);
 
diff --git a/mozilla/modules/plugin/base/src/ns4xPluginInstance.cpp b/mozilla/modules/plugin/base/src/ns4xPluginInstance.cpp
index 6cc49a1a16a..391f565e0b1 100644
--- a/mozilla/modules/plugin/base/src/ns4xPluginInstance.cpp
+++ b/mozilla/modules/plugin/base/src/ns4xPluginInstance.cpp
@@ -992,7 +992,7 @@ nsresult ns4xPluginInstance::InitializePlugin(nsIPluginInstancePeer* peer)
     
     // nsPluginTagType_Object or Applet may also have PARAM tags
     // Note: The arrays handed back by GetParameters() are
-    // crafted specially to be directly behind the arrays from GetAtributes()
+    // crafted specially to be directly behind the arrays from GetAttributes()
     // with a null entry as a separator. This is for 4.x backwards compatibility!
     // see bug 111008 for details
     if (tagtype != nsPluginTagType_Embed) {
diff --git a/mozilla/modules/plugin/tools/sdk/readme.txt b/mozilla/modules/plugin/tools/sdk/readme.txt
index ab8b759cd02..7f05681516b 100644
--- a/mozilla/modules/plugin/tools/sdk/readme.txt
+++ b/mozilla/modules/plugin/tools/sdk/readme.txt
@@ -61,6 +61,6 @@ before Mozilla is started.
 ===============================================================
 
 Plugin developers might find it useful for debugging purporsed to turn
-off the exeption catching mechanism currently implemented in Mozilla 
+off the exception catching mechanism currently implemented in Mozilla 
 on Windows. To do this add the following line into your prefs.js file:
 user_pref("plugin.dont_try_safe_calls", true);
diff --git a/mozilla/modules/plugin/tools/tester/doc/testerplugin.html b/mozilla/modules/plugin/tools/tester/doc/testerplugin.html
index acbb47e9f23..abf82900f41 100644
--- a/mozilla/modules/plugin/tools/tester/doc/testerplugin.html
+++ b/mozilla/modules/plugin/tools/tester/doc/testerplugin.html
@@ -324,7 +324,7 @@ used in dependencies)
 <P><TT>Npapi.ini</TT> is located in the same directory the plugin is located.
 Currently it stores GUI preferences (state of check boxes etc.) 
 in <TT>Preferences </TT>section, and normally this section does not need to be
-edited directly. Some exeptions are <B><TT>LoadWindowStatus</B></TT>, 
+edited directly. Some exceptions are <B><TT>LoadWindowStatus</B></TT>, 
 <B><TT>AutoStartScript</B></TT> and <B><TT>StandAloneWindow</B></TT>.
 
 <P><TT>In Preferences</TT> section you can manually add an option to show
diff --git a/mozilla/modules/rdf/src/glue.c b/mozilla/modules/rdf/src/glue.c
index cdf2a83db40..b8eb1f81140 100644
--- a/mozilla/modules/rdf/src/glue.c
+++ b/mozilla/modules/rdf/src/glue.c
@@ -463,7 +463,7 @@ gRDFMWContext(RDFT db)
  * the net (or local drive). The url of the file to be read is at
  * file->url.  As the bits are read in (and it can take the bits in
  * any sized chunks) it should call parseNextRDFBlob(file, nextBlock,
- * blobSize) when its done, it should call void finishRDFParse
+ * blobSize) when it's done, it should call void finishRDFParse
  * (RDFFile f) to abort, it should call void abortRDFParse (RDFFile f)
  * [which will undo all that has been read from that file] 
  */
diff --git a/mozilla/msgsdk/C/protocol/IMAP4/src/imap4.c b/mozilla/msgsdk/C/protocol/IMAP4/src/imap4.c
index 370e9403c03..3ed8881f1c6 100644
--- a/mozilla/msgsdk/C/protocol/IMAP4/src/imap4.c
+++ b/mozilla/msgsdk/C/protocol/IMAP4/src/imap4.c
@@ -4119,7 +4119,7 @@ static char* matchFieldBrackets(char* in_data, char** out_ppValue)
 }
 
 /**
-* Retrieves the value of the next set of qoutes, also treats NIL
+* Retrieves the value of the next set of quotes, also treats NIL
 * as a quoted value
 * @param in_data The response string
 * @param out_ppValue The bracketed value
diff --git a/mozilla/netwerk/dns/src/nsDNSService2.cpp b/mozilla/netwerk/dns/src/nsDNSService2.cpp
index f38e0c16832..c6aaefcaff1 100644
--- a/mozilla/netwerk/dns/src/nsDNSService2.cpp
+++ b/mozilla/netwerk/dns/src/nsDNSService2.cpp
@@ -456,7 +456,7 @@ nsDNSService::Resolve(const nsACString &hostname,
     // sync resolve: since the host resolver only works asynchronously, we need
     // to use a mutex and a condvar to wait for the result.  however, since the
     // result may be in the resolvers cache, we might get called back recursively
-    // on the same thread.  so, our mutex needs to be re-entrant.  inotherwords,
+    // on the same thread.  so, our mutex needs to be re-entrant.  in other words,
     // we need to use a monitor! ;-)
     //
     
diff --git a/mozilla/netwerk/protocol/ftp/src/nsFtpConnectionThread.cpp b/mozilla/netwerk/protocol/ftp/src/nsFtpConnectionThread.cpp
index a0556f4fc79..51daf66c540 100644
--- a/mozilla/netwerk/protocol/ftp/src/nsFtpConnectionThread.cpp
+++ b/mozilla/netwerk/protocol/ftp/src/nsFtpConnectionThread.cpp
@@ -2367,7 +2367,7 @@ nsFtpState::KillControlConnection()
 
         LOG_ALWAYS(("(%x) nsFtpState caching control connection", this));
 
-        // Store connection persistant data
+        // Store connection persistent data
         mControlConnection->mServerType = mServerType;           
         mControlConnection->mPassword = mPassword;
         mControlConnection->mPwd = mPwd;
diff --git a/mozilla/netwerk/streamconv/converters/ParseFTPList.h b/mozilla/netwerk/streamconv/converters/ParseFTPList.h
index e6b00243e9b..30ef8a37c2b 100644
--- a/mozilla/netwerk/streamconv/converters/ParseFTPList.h
+++ b/mozilla/netwerk/streamconv/converters/ParseFTPList.h
@@ -77,7 +77,7 @@
 ** If there are others, then I'd like to hear about them (send me a sample).
 **
 ** NLSTings are not supported explicitely because they cannot be machine 
-** parsed consistantly: NLSTings do not have unique characteristics - even 
+** parsed consistently: NLSTings do not have unique characteristics - even 
 ** the assumption that there won't be whitespace on the line does not hold
 ** because some nlistings have more than one filename per line and/or
 ** may have filenames that have spaces in them. Moreover, distinguishing
diff --git a/mozilla/parser/htmlparser/src/nsParser.cpp b/mozilla/parser/htmlparser/src/nsParser.cpp
index 70866ce4f3f..af51e09cf96 100644
--- a/mozilla/parser/htmlparser/src/nsParser.cpp
+++ b/mozilla/parser/htmlparser/src/nsParser.cpp
@@ -621,7 +621,7 @@ NS_IMETHODIMP_(nsDTDMode) nsParser::GetParseMode(void)
 
 /**
  * Determine what DTD mode (and thus what layout nsCompatibility mode)
- * to use for this document based on the first chunk of data recieved
+ * to use for this document based on the first chunk of data received
  * from the network (each parsercontext can have its own mode).  (No,
  * this is not an optimal solution -- we really don't need to know until
  * after we've received the DOCTYPE, and this could easily be part of
diff --git a/mozilla/tools/codesighs/codesighs.c b/mozilla/tools/codesighs/codesighs.c
index dcd22ee3cb0..6d9a6b5c046 100644
--- a/mozilla/tools/codesighs/codesighs.c
+++ b/mozilla/tools/codesighs/codesighs.c
@@ -60,7 +60,7 @@ typedef struct __struct_Options
 **  mOutput         Output file, append.
 **                  Default is stdout.
 **  mOutputName     Name of the file.
-**  mHelp           Wether or not help should be shown.
+**  mHelp           Whether or not help should be shown.
 **  mModules        Output module by module information.
 **  mTotalOnly      Only output one number, the total.
 **  mMinSize        Ignore lines below this size.
diff --git a/mozilla/tools/codesighs/maptsvdifftool.c b/mozilla/tools/codesighs/maptsvdifftool.c
index 16667b5eae6..8b305d4dac9 100644
--- a/mozilla/tools/codesighs/maptsvdifftool.c
+++ b/mozilla/tools/codesighs/maptsvdifftool.c
@@ -59,7 +59,7 @@ typedef struct __struct_Options
 **  mOutput         Output file, append.
 **                  Default is stdout.
 **  mOutputName     Name of the file.
-**  mHelp           Wether or not help should be shown.
+**  mHelp           Whether or not help should be shown.
 **  mSummaryOnly    Only output a signle line.
 **  mZeroDrift      Output zero drift data.
 **  mNegation       Perform negation heuristics on the symbol drifts.
diff --git a/mozilla/tools/codesighs/msdump2symdb.c b/mozilla/tools/codesighs/msdump2symdb.c
index f9768f20b1a..705c3c41739 100755
--- a/mozilla/tools/codesighs/msdump2symdb.c
+++ b/mozilla/tools/codesighs/msdump2symdb.c
@@ -60,7 +60,7 @@ typedef struct __struct_Options
 **  mOutput         Output file, append.
 **                  Default is stdout.
 **  mOutputName     Name of the file.
-**  mHelp           Wether or not help should be shown.
+**  mHelp           Whether or not help should be shown.
 */
 {
     const char* mProgramName;
diff --git a/mozilla/tools/codesighs/msmap2tsv.c b/mozilla/tools/codesighs/msmap2tsv.c
index a2e57b4a363..4dd59a75f56 100644
--- a/mozilla/tools/codesighs/msmap2tsv.c
+++ b/mozilla/tools/codesighs/msmap2tsv.c
@@ -168,7 +168,7 @@ typedef struct __struct_Options
 **  mOutput             Output file, append.
 **                      Default is stdout.
 **  mOutputName         Name of the file.
-**  mHelp               Wether or not help should be shown.
+**  mHelp               Whether or not help should be shown.
 **  mMatchModules       Array of strings which the module name should match.
 **  mMatchModuleCount   Number of items in array.
 **  mSymDBName          Symbol DB filename.
diff --git a/mozilla/tools/codesighs/nm2tsv.c b/mozilla/tools/codesighs/nm2tsv.c
index e0b4d745c58..07b4563b07a 100644
--- a/mozilla/tools/codesighs/nm2tsv.c
+++ b/mozilla/tools/codesighs/nm2tsv.c
@@ -60,7 +60,7 @@ typedef struct __struct_Options
 **  mOutput         Output file, append.
 **                  Default is stdout.
 **  mOutputName     Name of the file.
-**  mHelp           Wether or not help should be shown.
+**  mHelp           Whether or not help should be shown.
 */
 {
     const char* mProgramName;
diff --git a/mozilla/tools/jprof/leaky.cpp b/mozilla/tools/jprof/leaky.cpp
index bdda186df4f..8b64708d35e 100644
--- a/mozilla/tools/jprof/leaky.cpp
+++ b/mozilla/tools/jprof/leaky.cpp
@@ -521,7 +521,7 @@ void leaky::analyze()
       }
     }
 
-    // idx should be the function that we were in when we recieved the signal.
+    // idx should be the function that we were in when we received the signal.
     if(idx>=0) {
       ++externalSymbols[idx].timerHit;
     }
diff --git a/mozilla/tools/performance/layout/uncombine.pl b/mozilla/tools/performance/layout/uncombine.pl
index 5bf691d20a5..4938d8acf6e 100644
--- a/mozilla/tools/performance/layout/uncombine.pl
+++ b/mozilla/tools/performance/layout/uncombine.pl
@@ -55,7 +55,7 @@
 #  For file urls, the websites tree is assumed to be the one committed to cvs. Installed
 #  files will be at s:\mozilla\tools\perftools\websites\url\file
 #  If you have the files in a different location, adjust the part that extracts the url
-#  (most likely the index into the tokens will change. Search for SENSITIVE in teh script)
+#  (most likely the index into the tokens will change. Search for SENSITIVE in the script)
 
 #------------------------------------------------------------------------------
 sub debug_print {
diff --git a/mozilla/tools/tests/win32/inbox b/mozilla/tools/tests/win32/inbox
index 0a50d3d5079..fdac1924e34 100644
--- a/mozilla/tools/tests/win32/inbox
+++ b/mozilla/tools/tests/win32/inbox
@@ -830,7 +830,7 @@ that are similar and could have same component name within each product
 to easily find cross products same technologies bugs.
 <p>PLEASE START ON THIS NOW.&nbsp; USE ATTACHED SPREADSHEET TO FILL IN
 INFO I NEED.&nbsp; (Mozilla/Browser one could be difficult...I will help!)
-<p>Step #2 - Update these areas in Bugzilla and provide decriptions at
+<p>Step #2 - Update these areas in Bugzilla and provide descriptions at
 the component level in addition to product level.
 <p>Step #3 - Update Bug writing docs for Bugzilla (I am working on this
 now as we do Step #1 and Step #2).
@@ -2241,7 +2241,7 @@ to easily find cross products same technologies bugs.
 <p>PLEASE START ON THIS NOW.&nbsp; USE ATTACHED SPREADSHEET TO FILL IN
 <br>INFO I NEED.&nbsp; (Mozilla/Browser/NGLayout one could be difficult...I
 will help if Beth, Don, Kipp and whomever need help with this one!)
-<p>Step #2 - Update these areas in Bugzilla and provide decriptions at
+<p>Step #2 - Update these areas in Bugzilla and provide descriptions at
 the component level in
 <br>addition to product level.
 <p>Step #3 - Update Bug writing docs for Bugzilla (I am working on this
@@ -6443,7 +6443,7 @@ that are similar and could have same component name within each product
 to easily find cross products same technologies bugs.
 <p>PLEASE START ON THIS NOW.&nbsp; USE ATTACHED SPREADSHEET TO FILL IN
 INFO I NEED.&nbsp; (Mozilla/Browser one could be difficult...I will help!)
-<p>Step #2 - Update these areas in Bugzilla and provide decriptions at
+<p>Step #2 - Update these areas in Bugzilla and provide descriptions at
 the component level in addition to product level.
 <p>Step #3 - Update Bug writing docs for Bugzilla (I am working on this
 now as we do Step #1 and Step #2).
@@ -7854,7 +7854,7 @@ to easily find cross products same technologies bugs.
 <p>PLEASE START ON THIS NOW.&nbsp; USE ATTACHED SPREADSHEET TO FILL IN
 <br>INFO I NEED.&nbsp; (Mozilla/Browser/NGLayout one could be difficult...I
 will help if Beth, Don, Kipp and whomever need help with this one!)
-<p>Step #2 - Update these areas in Bugzilla and provide decriptions at
+<p>Step #2 - Update these areas in Bugzilla and provide descriptions at
 the component level in
 <br>addition to product level.
 <p>Step #3 - Update Bug writing docs for Bugzilla (I am working on this
diff --git a/mozilla/tools/tinderbox/build-seamonkey-util.pl b/mozilla/tools/tinderbox/build-seamonkey-util.pl
index 66f705325a1..d87155d5181 100644
--- a/mozilla/tools/tinderbox/build-seamonkey-util.pl
+++ b/mozilla/tools/tinderbox/build-seamonkey-util.pl
@@ -24,7 +24,7 @@ use Config;         # for $Config{sig_name} and $Config{sig_num}
 use File::Find ();
 use File::Copy;
 
-$::UtilsVersion = '$Revision: 1.302 $ ';
+$::UtilsVersion = '$Revision: 1.303 $ ';
 
 package TinderUtils;
 
@@ -840,7 +840,7 @@ sub BuildIt {
             my $time_str = POSIX::strftime("%m/%d/%Y %H:%M +0000", gmtime($start_time));
 
             # Global, sorry.  Tests need this, it's everywhere.
-            # Switch to format the graph server uses, to be consistant.
+            # Switch to format the graph server uses, to be consistent.
             $co_time_str = POSIX::strftime("%Y:%m:%d:%H:%M:%S", localtime($start_time));
 
             $ENV{MOZ_CO_DATE} = "$time_str";
diff --git a/mozilla/tools/tinderbox/qatest.pl b/mozilla/tools/tinderbox/qatest.pl
index 9c36bba0aaf..55f4d899d4e 100755
--- a/mozilla/tools/tinderbox/qatest.pl
+++ b/mozilla/tools/tinderbox/qatest.pl
@@ -14,7 +14,7 @@
 #	  Separates the results into suites with a convinient quick link
 #		 at the top of the page
 ###################################################################
-# Questions Coments go to vladimire@netscape.com
+# Questions & Comments go to vladimire@netscape.com
 ###################################################################
 
 sub PrintUsage {
diff --git a/mozilla/tools/trace-malloc/spacetrace.c b/mozilla/tools/trace-malloc/spacetrace.c
index fc939accaf2..b6e69519f86 100644
--- a/mozilla/tools/trace-malloc/spacetrace.c
+++ b/mozilla/tools/trace-malloc/spacetrace.c
@@ -2233,7 +2233,7 @@ resolveSourceFile(tmmethodnode * aMethod)
 ** Output an html anchor that will resolve to the callsite in question.
 ** If no text is provided, we provide our own.
 **
-** RealName determines wether or not we crawl our parents until the point
+** RealName determines whether or not we crawl our parents until the point
 **  we no longer match stats.
 */
 void
@@ -5790,7 +5790,7 @@ handleClient(void *inArg)
                  */
                 PR_fprintf(aFD, "HTTP/1.1 200 OK%s", crlf);
                 PR_fprintf(aFD, "Server: %s%s",
-                           "$Id: spacetrace.c,v 1.51 2005-11-25 19:47:26 timeless%mozdev.org Exp $",
+                           "$Id: spacetrace.c,v 1.52 2005-11-25 21:57:05 timeless%mozdev.org Exp $",
                            crlf);
                 PR_fprintf(aFD, "Content-type: ");
                 if (NULL != strstr(start, ".png")) {
diff --git a/mozilla/tools/trace-malloc/spacetrace.h b/mozilla/tools/trace-malloc/spacetrace.h
index ebfd32eae1e..1f0905778ca 100644
--- a/mozilla/tools/trace-malloc/spacetrace.h
+++ b/mozilla/tools/trace-malloc/spacetrace.h
@@ -497,10 +497,10 @@ typedef struct __struct_STContext
 **                          lock per cached image data.
 **                      However, this will prove to be simpler for the time
 **                          being.
-**  mFootprintCached    Wether or not YData contains something useful.
-**  mTimevalCached      Wether or not YData contains something useful.
-**  mLifespanCached     Wether or not YData contains something useful.
-**  mWeightCached       Wether or not YData contains something useful.
+**  mFootprintCached    Whether or not YData contains something useful.
+**  mTimevalCached      Whether or not YData contains something useful.
+**  mLifespanCached     Whether or not YData contains something useful.
+**  mWeightCached       Whether or not YData contains something useful.
 **  mFootprintYData     Precomputed cached graph data.
 **  mTimevalYData       Precomputed cached graph data.
 **  mLifespanYData      Precomputed cached graph data.
@@ -608,7 +608,7 @@ typedef struct __struct_STRequest
         STOptions mOptions;
 
         /*
-        **  The context/data/state of the reqeust.
+        **  The context/data/state of the request.
         */
         STContext* mContext;
 } STRequest;
diff --git a/mozilla/tools/trace-malloc/tmfrags.c b/mozilla/tools/trace-malloc/tmfrags.c
index 60bc4bd0391..dbfaa6aaa2d 100644
--- a/mozilla/tools/trace-malloc/tmfrags.c
+++ b/mozilla/tools/trace-malloc/tmfrags.c
@@ -69,7 +69,7 @@ typedef struct __struct_Options
 **  mOutput         Output file, append.
 **                  Default is stdout.
 **  mOutputName     Name of the file.
-**  mHelp           Wether or not help should be shown.
+**  mHelp           Whether or not help should be shown.
 **  mOverhead       How much overhead an allocation will have.
 **  mAlignment      What boundry will the end of an allocation line up on.
 **  mPageSize       Controls the page size.  A page containing only fragments
diff --git a/mozilla/tools/trace-malloc/tmstats.c b/mozilla/tools/trace-malloc/tmstats.c
index 569ebd5408c..ead484ac5af 100644
--- a/mozilla/tools/trace-malloc/tmstats.c
+++ b/mozilla/tools/trace-malloc/tmstats.c
@@ -66,7 +66,7 @@ typedef struct __struct_Options
 **  mOutput         Output file, append.
 **                  Default is stdout.
 **  mOutputName     Name of the file.
-**  mHelp           Wether or not help should be shown.
+**  mHelp           Whether or not help should be shown.
 **  mOverhead       How much overhead an allocation will have.
 **  mAlignment      What boundry will the end of an allocation line up on.
 **  mAverages       Whether or not to display averages.
diff --git a/mozilla/uriloader/exthandler/mac/nsInternetConfigService.cpp b/mozilla/uriloader/exthandler/mac/nsInternetConfigService.cpp
index 43d8867668d..0ad63a3e0c8 100644
--- a/mozilla/uriloader/exthandler/mac/nsInternetConfigService.cpp
+++ b/mozilla/uriloader/exthandler/mac/nsInternetConfigService.cpp
@@ -125,7 +125,7 @@ NS_IMETHODIMP nsInternetConfigService::HasMappingForMIMEType(const char *mimetyp
   return rv;
 }
 
-/* boolean hasProtocalHandler (in string protocol); */
+/* boolean hasProtocolHandler (in string protocol); */
 // returns NS_ERROR_NOT_AVAILABLE if the current application is registered for as the
 // protocol handler for protocol
 NS_IMETHODIMP nsInternetConfigService::HasProtocolHandler(const char *protocol, PRBool *_retval)
diff --git a/mozilla/view/src/nsScrollPortView.cpp b/mozilla/view/src/nsScrollPortView.cpp
index 00dc4e03fa4..23cfb941b0f 100644
--- a/mozilla/view/src/nsScrollPortView.cpp
+++ b/mozilla/view/src/nsScrollPortView.cpp
@@ -569,7 +569,7 @@ void nsScrollPortView::Scroll(nsView *aScrolledView, nsPoint aTwipsDelta, nsPoin
       // consistent with the view hierarchy.
       mViewManager->UpdateView(this, 0);
     } else { // if we can blit and have a scrollwidget then scroll.
-      // Scroll the contents of the widget by the specfied amount, and scroll
+      // Scroll the contents of the widget by the specified amount, and scroll
       // the child widgets
       scrollWidget->Scroll(aPixDelta.x, aPixDelta.y, nsnull);
       mViewManager->UpdateViewAfterScroll(this);
diff --git a/mozilla/webtools/PLIF/PLIF/Input.pm b/mozilla/webtools/PLIF/PLIF/Input.pm
index 3dffe296272..a73c66095af 100644
--- a/mozilla/webtools/PLIF/PLIF/Input.pm
+++ b/mozilla/webtools/PLIF/PLIF/Input.pm
@@ -298,7 +298,7 @@ sub hash {
 #    acceptLanguage
 #
 # There may also be session-specific data accessible through
-# getSesionData. This is mainly for HTTP cookies, although other input
+# getSessionData. This is mainly for HTTP cookies, although other input
 # systems may have ways of exposing session data. To set session data,
 # for now, you have to use output-specific mechanisms. (e.g. for HTTP,
 # output Set-Cookie headers.) Eventually, output systems will have
diff --git a/mozilla/webtools/bugzilla/Bugzilla.pm b/mozilla/webtools/bugzilla/Bugzilla.pm
index 50129099293..115d15e5756 100644
--- a/mozilla/webtools/bugzilla/Bugzilla.pm
+++ b/mozilla/webtools/bugzilla/Bugzilla.pm
@@ -330,7 +330,7 @@ This approach has several advantages:
 
 =item *
 
-They're not global variables, so we don't have issues with them staying arround
+They're not global variables, so we don't have issues with them staying around
 with mod_perl
 
 =item *
diff --git a/mozilla/webtools/bugzilla/Bugzilla/CGI.pm b/mozilla/webtools/bugzilla/Bugzilla/CGI.pm
index 8db65eedad6..b722aee3d3f 100644
--- a/mozilla/webtools/bugzilla/Bugzilla/CGI.pm
+++ b/mozilla/webtools/bugzilla/Bugzilla/CGI.pm
@@ -183,7 +183,7 @@ sub multipart_start {
 }
 
 # The various parts of Bugzilla which create cookies don't want to have to
-# pass them arround to all of the callers. Instead, store them locally here,
+# pass them around to all of the callers. Instead, store them locally here,
 # and then output as required from |header|.
 sub send_cookie {
     my $self = shift;
diff --git a/mozilla/webtools/bugzilla/Bugzilla/Config.pm b/mozilla/webtools/bugzilla/Bugzilla/Config.pm
index e30d48cb9ab..12d26796cda 100644
--- a/mozilla/webtools/bugzilla/Bugzilla/Config.pm
+++ b/mozilla/webtools/bugzilla/Bugzilla/Config.pm
@@ -192,8 +192,8 @@ sub SetParam {
     # sanity check the value
 
     # XXX - This runs the checks. Which would be good, except that
-    # check_shadowdb creates the database as a sideeffect, and so the
-    # checker fails the second time arround...
+    # check_shadowdb creates the database as a side effect, and so the
+    # checker fails the second time around...
     if ($name ne 'shadowdb' && exists $entry->{'checker'}) {
         my $err = $entry->{'checker'}->($value, $entry);
         die "Param $name is not valid: $err" unless $err eq '';
diff --git a/mozilla/webtools/bugzilla/Bugzilla/Util.pm b/mozilla/webtools/bugzilla/Bugzilla/Util.pm
index 3a9d6dae7c9..21885bbdc8f 100644
--- a/mozilla/webtools/bugzilla/Bugzilla/Util.pm
+++ b/mozilla/webtools/bugzilla/Bugzilla/Util.pm
@@ -94,7 +94,7 @@ sub html_quote {
     return $var;
 }
 
-# This orignally came from CGI.pm, by Lincoln D. Stein
+# This originally came from CGI.pm, by Lincoln D. Stein
 sub url_quote {
     my ($toencode) = (@_);
     $toencode =~ s/([^a-zA-Z0-9_\-.])/uc sprintf("%%%02x",ord($1))/eg;
diff --git a/mozilla/webtools/bugzilla/contrib/bug_email.pl b/mozilla/webtools/bugzilla/contrib/bug_email.pl
index b71cf20b34b..1043200d834 100755
--- a/mozilla/webtools/bugzilla/contrib/bug_email.pl
+++ b/mozilla/webtools/bugzilla/contrib/bug_email.pl
@@ -38,7 +38,7 @@
 #
 # You need to work with bug_email.pl the MIME::Parser installed.
 # 
-# $Id: bug_email.pl,v 1.30 2005-11-25 19:47:38 timeless%mozdev.org Exp $
+# $Id: bug_email.pl,v 1.31 2005-11-25 21:57:07 timeless%mozdev.org Exp $
 ###############################################################
 
 # 02/12/2000 (SML)
@@ -448,7 +448,7 @@ sub FetchAllSQLData( )
 # BugMailError takes two arguments: The first one is a flag, how heavy
 # the error is:
 # 
-# 0 - Its an error, but bugzilla can process the bug. The user should
+# 0 - It's an error, but Bugzilla can process the bug. The user should
 #     handle that as a warning.
 # 
 # 1 - It's a real bug. Bugzilla can't store the bug. The mail has to be
@@ -457,7 +457,7 @@ sub FetchAllSQLData( )
 # 2 - Permission error: The user does not have the permission to send
 #     a bug.
 # 
-# The second argument is a Text which describs the bug.
+# The second argument is a Text which describes the bug.
 # 
 # 
 # #
@@ -747,7 +747,7 @@ my $Sender = $entity->get( 'From' );
 $Sender ||=  $entity->get( 'Reply-To' );
 $Message_ID = $entity->get( 'Message-Id' );
 
-die (" *** Cant find Sender-adress in sent mail ! ***\n" ) unless defined( $Sender );
+die (" *** Can't find Sender-address in sent mail ! ***\n" ) unless defined( $Sender );
 chomp( $Sender );
 chomp( $Message_ID );
 
@@ -852,7 +852,7 @@ my $Product = $DEFAULT_PRODUCT;
 $Product = CheckProduct( $Control{'product'} ) if( defined( $Control{ 'product'} ));
 
 if ( $Product eq "" ) {
-    my $Text = "You didnt send a value for the required key \@product !\n\n";
+    my $Text = "You didn't send a value for the required key \@product !\n\n";
 
     $Text = "You sent the invalid product \"$Control{'product'}\"!\n\n"
         if( defined( $Control{ 'product'} ));
diff --git a/mozilla/webtools/bugzilla/contrib/bugzilla_email_append.pl b/mozilla/webtools/bugzilla/contrib/bugzilla_email_append.pl
index e409f08628e..abf2c0b7877 100755
--- a/mozilla/webtools/bugzilla/contrib/bugzilla_email_append.pl
+++ b/mozilla/webtools/bugzilla/contrib/bugzilla_email_append.pl
@@ -65,7 +65,7 @@ my $Sender = $entity->get( 'From' );
 $Sender ||=  $entity->get( 'Reply-To' );
 my $Message_ID = $entity->get( 'Message-Id' );
 
-die (" *** Cant find Sender-adress in sent mail ! ***\n" ) unless defined( $Sender );
+die (" *** Can't find Sender-address in sent mail ! ***\n" ) unless defined( $Sender );
 chomp( $Sender );
 chomp( $Message_ID );
 
diff --git a/mozilla/webtools/tinderbox2/src/bin/processmail_bugs b/mozilla/webtools/tinderbox2/src/bin/processmail_bugs
index e56555b628e..da0a8496e82 100644
--- a/mozilla/webtools/tinderbox2/src/bin/processmail_bugs
+++ b/mozilla/webtools/tinderbox2/src/bin/processmail_bugs
@@ -23,9 +23,9 @@
 
 
 
-# $Revision: 1.14 $ 
-# $Date: 2003-08-17 00:44:04 $ 
-# $Author: kestes%walrus.com $ 
+# $Revision: 1.15 $ 
+# $Date: 2005-11-25 21:57:07 $ 
+# $Author: timeless%mozdev.org $ 
 # $Source: /home/befator/cvs/jail/cvsroot/mozilla/webtools/tinderbox2/src/bin/processmail_bugs,v $ 
 # $Name: not supported by cvs2svn $ 
 
@@ -78,7 +78,7 @@ use TinderDB::BT_Generic;
 # notice that mail is a diff either -u or -c format
 
 # There are other format that mail can be sent: "prettyasciimail",
-# "newemailtech". I have not recieved any mail in these formats so I
+# "newemailtech". I have not received any mail in these formats so I
 # have not written a parser yet.
 
 # The first example comes from redhat.com the second from bugzilla.org
diff --git a/mozilla/webtools/tinderbox2/src/bin/tinder.cgi b/mozilla/webtools/tinderbox2/src/bin/tinder.cgi
index 2618c3380c8..e82fb10c831 100755
--- a/mozilla/webtools/tinderbox2/src/bin/tinder.cgi
+++ b/mozilla/webtools/tinderbox2/src/bin/tinder.cgi
@@ -2,9 +2,9 @@
 # -*- Mode: perl; indent-tabs-mode: nil -*-
 #
 
-# $Revision: 1.39 $ 
-# $Date: 2005-10-06 07:06:39 $ 
-# $Author: bear%code-bear.com $ 
+# $Revision: 1.40 $ 
+# $Date: 2005-11-25 21:57:07 $ 
+# $Author: timeless%mozdev.org $ 
 # $Source: /home/befator/cvs/jail/cvsroot/mozilla/webtools/tinderbox2/src/bin/tinder.cgi,v $ 
 # $Name: not supported by cvs2svn $ 
 
@@ -86,7 +86,7 @@ Informational Arguments
 
 CGI Mode Arguments
 
-(These argments are desgined to be pased to the cgi script via the webserver.  
+(These arguments are designed to be passed to the cgi script via the webserver.  
  The command line interface is provided for testing.)
 
 
diff --git a/mozilla/webtools/tinderbox2/src/clientbin/cull_archive_dirs b/mozilla/webtools/tinderbox2/src/clientbin/cull_archive_dirs
index 3822d9015f4..520eaf056c5 100644
--- a/mozilla/webtools/tinderbox2/src/clientbin/cull_archive_dirs
+++ b/mozilla/webtools/tinderbox2/src/clientbin/cull_archive_dirs
@@ -26,9 +26,9 @@
 #     mozilla/webtools/tinderbox2/Contact file.
 # Contributor(s): 
 
-# $Revision: 1.12 $
-# $Date: 2003-08-17 00:48:54 $
-# $Author: kestes%walrus.com $
+# $Revision: 1.13 $
+# $Date: 2005-11-25 21:57:08 $
+# $Author: timeless%mozdev.org $
 # $Name: not supported by cvs2svn $
 
 
@@ -48,7 +48,7 @@ Usage
 		dir1 [ [dir2] . . . ]
 
 
-Optional Aguments
+Optional Arguments
 
 version			Show the version number of this program.
 
diff --git a/mozilla/webtools/tinderbox2/src/default_conf/Error_Parse.pm b/mozilla/webtools/tinderbox2/src/default_conf/Error_Parse.pm
index 38ac9b01c32..0f2eac937b8 100644
--- a/mozilla/webtools/tinderbox2/src/default_conf/Error_Parse.pm
+++ b/mozilla/webtools/tinderbox2/src/default_conf/Error_Parse.pm
@@ -5,9 +5,9 @@
 # errors and creating links into the source code where the errors
 # occurred.
 
-# $Revision: 1.18 $ 
-# $Date: 2004-07-12 01:01:53 $ 
-# $Author: kestes%walrus.com $ 
+# $Revision: 1.19 $ 
+# $Date: 2005-11-25 21:57:08 $ 
+# $Author: timeless%mozdev.org $ 
 # $Source: /home/befator/cvs/jail/cvsroot/mozilla/webtools/tinderbox2/src/default_conf/Error_Parse.pm,v $ 
 # $Name: not supported by cvs2svn $ 
 
@@ -85,7 +85,7 @@ $VERSION = '#tinder_version#';
 # candidate.
 {
 
-# window of context arround error message,  for summary log
+# window of context around error message,  for summary log
 # created by Error_Parse.pm and processmail
 
 $LINES_AFTER_ERROR = 5;
diff --git a/mozilla/webtools/tinderbox2/src/lib/HTMLPopUp.pm b/mozilla/webtools/tinderbox2/src/lib/HTMLPopUp.pm
index 2317888ee37..360aea2fba2 100644
--- a/mozilla/webtools/tinderbox2/src/lib/HTMLPopUp.pm
+++ b/mozilla/webtools/tinderbox2/src/lib/HTMLPopUp.pm
@@ -12,9 +12,9 @@
 # the completed string before it is returned.
 
 
-# $Revision: 1.28 $ 
-# $Date: 2004-07-12 01:01:19 $ 
-# $Author: kestes%walrus.com $ 
+# $Revision: 1.29 $ 
+# $Date: 2005-11-25 21:57:09 $ 
+# $Author: timeless%mozdev.org $ 
 # $Source: /home/befator/cvs/jail/cvsroot/mozilla/webtools/tinderbox2/src/lib/HTMLPopUp.pm,v $ 
 # $Name: not supported by cvs2svn $ 
 
@@ -189,7 +189,7 @@ sub gmtimeHTML {
 
 # primative parsing of CGI arguments into a hash.
 
-# These argments are desgined to be pased to the cgi script via the
+# These arguments are designed to be passed to the cgi script via the
 # webserver.  The can also be passed via command line interface
 # ('name=value') for testing.
 
diff --git a/mozilla/webtools/tinderbox2/src/lib/MailProcess.pm b/mozilla/webtools/tinderbox2/src/lib/MailProcess.pm
index 4b15b3cd18c..de29aeb2a3f 100644
--- a/mozilla/webtools/tinderbox2/src/lib/MailProcess.pm
+++ b/mozilla/webtools/tinderbox2/src/lib/MailProcess.pm
@@ -4,9 +4,9 @@
 # mailprocessing program.
 
 
-# $Revision: 1.14 $ 
-# $Date: 2003-08-17 01:44:08 $ 
-# $Author: kestes%walrus.com $ 
+# $Revision: 1.15 $ 
+# $Date: 2005-11-25 21:57:09 $ 
+# $Author: timeless%mozdev.org $ 
 # $Source: /home/befator/cvs/jail/cvsroot/mozilla/webtools/tinderbox2/src/lib/MailProcess.pm,v $ 
 # $Name: not supported by cvs2svn $ 
 
@@ -120,7 +120,7 @@ sub parse_mail_header {
 # 1) build machines should not lie in the buildname line about their
 #    hostname
 
-# 2) check the time the mail was sent with the time we recieved it
+# 2) check the time the mail was sent with the time we received it
 
   my (%mail_header) =();
 
diff --git a/mozilla/webtools/tinderbox2/src/lib/Persistence/Dumper.pm b/mozilla/webtools/tinderbox2/src/lib/Persistence/Dumper.pm
index 8cae66d4efc..90c78f25e64 100644
--- a/mozilla/webtools/tinderbox2/src/lib/Persistence/Dumper.pm
+++ b/mozilla/webtools/tinderbox2/src/lib/Persistence/Dumper.pm
@@ -1,6 +1,6 @@
 # -*- Mode: perl; indent-tabs-mode: nil -*-
 
-# Persistence::Dumper.pm - A implementation of the Persistance API
+# Persistence::Dumper.pm - A implementation of the Persistence API
 # using Data::Dumper.  I suggest using this while debugging Tinderbox
 # as the data structures can be viewed in a text editor or even
 # modified by hand if need be. However, most of my cpu time during
@@ -14,9 +14,9 @@
 #	was spend in 32878 calls to Data::Dumper::_dump()
 
 
-# $Revision: 1.10 $ 
-# $Date: 2003-08-17 01:30:15 $ 
-# $Author: kestes%walrus.com $ 
+# $Revision: 1.11 $ 
+# $Date: 2005-11-25 21:57:09 $ 
+# $Author: timeless%mozdev.org $ 
 # $Source: /home/befator/cvs/jail/cvsroot/mozilla/webtools/tinderbox2/src/lib/Persistence/Dumper.pm,v $ 
 # $Name: not supported by cvs2svn $ 
 
@@ -59,7 +59,7 @@ use Data::Dumper;
 
 #    $data: is a scalar (often a list of references to the data) which
 #    contains the data we will save. We can only save scalars to be
-#    consistant with the storable interface.
+#    consistent with the storable interface.
 
 #    $data_file: The file where the data will be stored.
 
diff --git a/mozilla/webtools/tinderbox2/src/lib/Persistence/Storable.pm b/mozilla/webtools/tinderbox2/src/lib/Persistence/Storable.pm
index 4c52edeec91..42574b6b5c7 100644
--- a/mozilla/webtools/tinderbox2/src/lib/Persistence/Storable.pm
+++ b/mozilla/webtools/tinderbox2/src/lib/Persistence/Storable.pm
@@ -1,17 +1,17 @@
 # -*- Mode: perl; indent-tabs-mode: nil -*-
 
-# Persistence::Storable.pm - A implementation of the Persistance API
+# Persistence::Storable.pm - A implementation of the Persistence API
 # using Storable.  Storable is a commonly used Perl CPAN Module which
 # writes/recovers perl datastructures to files using a binary format.
-# This implemenation of Persistence should be faster then Dumper.pm
+# This implemenation of Persistence should be faster than Dumper.pm
 # but will be harder to debug Tinderbox if it is in use as it is not
 # possible to read the data structures which are generated with a
 # browser.
 
 
-# $Revision: 1.8 $ 
-# $Date: 2003-08-17 01:30:15 $ 
-# $Author: kestes%walrus.com $ 
+# $Revision: 1.9 $ 
+# $Date: 2005-11-25 21:57:09 $ 
+# $Author: timeless%mozdev.org $ 
 # $Source: /home/befator/cvs/jail/cvsroot/mozilla/webtools/tinderbox2/src/lib/Persistence/Storable.pm,v $ 
 # $Name: not supported by cvs2svn $ 
 
@@ -60,7 +60,7 @@ use lib '#tinder_libdir#';
 
 #    $data: is a scalar (often a list of references to the data) which
 #    contains the data we will save. We can only save scalars to be
-#    consistant with the storable interface.
+#    consistent with the storable interface.
 
 #    $data_file: The file where the data will be stored.
 
diff --git a/mozilla/webtools/tinderbox2/src/lib/TinderDB/BasicTxtDB.pm b/mozilla/webtools/tinderbox2/src/lib/TinderDB/BasicTxtDB.pm
index 9d76cce1be0..9d475ae72ef 100644
--- a/mozilla/webtools/tinderbox2/src/lib/TinderDB/BasicTxtDB.pm
+++ b/mozilla/webtools/tinderbox2/src/lib/TinderDB/BasicTxtDB.pm
@@ -6,8 +6,8 @@
 # as a Dump of the $DATABASE reference.
 
 
-# $Revision: 1.13 $ 
-# $Date: 2005-11-25 19:47:48 $ 
+# $Revision: 1.14 $ 
+# $Date: 2005-11-25 21:57:10 $ 
 # $Author: timeless%mozdev.org $ 
 # $Source: /home/befator/cvs/jail/cvsroot/mozilla/webtools/tinderbox2/src/lib/TinderDB/BasicTxtDB.pm,v $ 
 # $Name: not supported by cvs2svn $ 
@@ -48,14 +48,14 @@ use FileStructure;
 use Persistence;
 
 
-$VERSION = ( qw $Revision: 1.13 $ )[1];
+$VERSION = ( qw $Revision: 1.14 $ )[1];
 
 
 # To help preserve the database in the event of a serious system
 # problem we save the database to a different file name then change
 # the name of the file to the database file name.  This allows us to
 # recover from a program crash during the save operation since we
-# always have at least one copy of the data arround.
+# always have at least one copy of the data around.
 
 sub new {
 
@@ -70,7 +70,7 @@ sub new {
   # calling sequences. Also now the TinderDB object is quite complex
   # it needs to be indexed by: module, tree, value.  The build module
   # uses the fact that STATUS can be peeked at when the TinderDB
-  # object is not arround.
+  # object is not around.
 
   my $type = shift;
   my %params = @_;
diff --git a/mozilla/webtools/tinderbox2/src/lib/TinderDB/VC_Bonsai.pm b/mozilla/webtools/tinderbox2/src/lib/TinderDB/VC_Bonsai.pm
index 77ef0dc9bc9..0a395fec91f 100755
--- a/mozilla/webtools/tinderbox2/src/lib/TinderDB/VC_Bonsai.pm
+++ b/mozilla/webtools/tinderbox2/src/lib/TinderDB/VC_Bonsai.pm
@@ -38,8 +38,8 @@
 # Contributor(s): 
 
 
-# $Revision: 1.71 $ 
-# $Date: 2005-11-25 19:47:48 $ 
+# $Revision: 1.72 $ 
+# $Date: 2005-11-25 21:57:10 $ 
 # $Author: timeless%mozdev.org $ 
 # $Source: /home/befator/cvs/jail/cvsroot/mozilla/webtools/tinderbox2/src/lib/TinderDB/VC_Bonsai.pm,v $ 
 # $Name: not supported by cvs2svn $ 
@@ -105,7 +105,7 @@ use HTMLPopUp;
 use VCDisplay;
 
 
-$VERSION = ( qw $Revision: 1.71 $ )[1];
+$VERSION = ( qw $Revision: 1.72 $ )[1];
 
 @ISA = qw(TinderDB::BasicTxtDB);
 
@@ -244,7 +244,7 @@ sub get_all_bonsai_data {
 }
 
 
-# Return the most recent times that we recieved treestate and checkin
+# Return the most recent times that we received treestate and checkin
 # data.
 
 sub find_last_data {
diff --git a/mozilla/webtools/tinderbox2/src/lib/TinderDB/VC_CVS.pm b/mozilla/webtools/tinderbox2/src/lib/TinderDB/VC_CVS.pm
index d1c428ef00c..95295f9d270 100755
--- a/mozilla/webtools/tinderbox2/src/lib/TinderDB/VC_CVS.pm
+++ b/mozilla/webtools/tinderbox2/src/lib/TinderDB/VC_CVS.pm
@@ -33,8 +33,8 @@
 #     mozilla/webtools/tinderbox2/Contact file.
 # Contributor(s): 
 
-# $Revision: 1.36 $ 
-# $Date: 2005-11-25 19:47:48 $ 
+# $Revision: 1.37 $ 
+# $Date: 2005-11-25 21:57:10 $ 
 # $Author: timeless%mozdev.org $ 
 # $Source: /home/befator/cvs/jail/cvsroot/mozilla/webtools/tinderbox2/src/lib/TinderDB/VC_CVS.pm,v $ 
 # $Name: not supported by cvs2svn $ 
@@ -137,7 +137,7 @@ use TreeData;
 use VCDisplay;
 
 
-$VERSION = ( qw $Revision: 1.36 $ )[1];
+$VERSION = ( qw $Revision: 1.37 $ )[1];
 
 @ISA = qw(TinderDB::BasicTxtDB);
 
@@ -367,7 +367,7 @@ sub get_all_cvs_data {
   return $out;
 }
 
-# Return the most recent times that we recieved treestate and checkin
+# Return the most recent times that we received treestate and checkin
 # data.
 
 sub find_last_data {
diff --git a/mozilla/webtools/tinderbox2/src/lib/TinderDB/VC_PVCSDimensions.pm b/mozilla/webtools/tinderbox2/src/lib/TinderDB/VC_PVCSDimensions.pm
index 2c33445b640..21f9390c153 100644
--- a/mozilla/webtools/tinderbox2/src/lib/TinderDB/VC_PVCSDimensions.pm
+++ b/mozilla/webtools/tinderbox2/src/lib/TinderDB/VC_PVCSDimensions.pm
@@ -63,8 +63,8 @@
 # Contributor(s): 
 
 
-# $Revision: 1.3 $ 
-# $Date: 2005-11-25 19:47:48 $ 
+# $Revision: 1.4 $ 
+# $Date: 2005-11-25 21:57:10 $ 
 # $Author: timeless%mozdev.org $ 
 # $Source: /home/befator/cvs/jail/cvsroot/mozilla/webtools/tinderbox2/src/lib/TinderDB/VC_PVCSDimensions.pm,v $ 
 # $Name: not supported by cvs2svn $ 
@@ -131,7 +131,7 @@ use Utils;
 use VCDisplay;
 
 
-$VERSION = ( qw $Revision: 1.3 $ )[1];
+$VERSION = ( qw $Revision: 1.4 $ )[1];
 
 @ISA = qw(TinderDB::BasicTxtDB);
 
@@ -281,7 +281,7 @@ sub get_all_pvcs_data {
 
 
 
-# Return the most recent times that we recieved treestate and checkin
+# Return the most recent times that we received treestate and checkin
 # data.
 
 sub find_last_data {
diff --git a/mozilla/webtools/tinderbox2/src/lib/TinderDB/VC_Perforce.pm b/mozilla/webtools/tinderbox2/src/lib/TinderDB/VC_Perforce.pm
index 9817efc1f9e..206fbfb6c8d 100755
--- a/mozilla/webtools/tinderbox2/src/lib/TinderDB/VC_Perforce.pm
+++ b/mozilla/webtools/tinderbox2/src/lib/TinderDB/VC_Perforce.pm
@@ -75,8 +75,8 @@
 # Contributor(s): 
 
 
-# $Revision: 1.30 $ 
-# $Date: 2005-11-25 19:47:48 $ 
+# $Revision: 1.31 $ 
+# $Date: 2005-11-25 21:57:10 $ 
 # $Author: timeless%mozdev.org $ 
 # $Source: /home/befator/cvs/jail/cvsroot/mozilla/webtools/tinderbox2/src/lib/TinderDB/VC_Perforce.pm,v $ 
 # $Name: not supported by cvs2svn $ 
@@ -156,7 +156,7 @@ use Utils;
 use VCDisplay;
 
 
-$VERSION = ( qw $Revision: 1.30 $ )[1];
+$VERSION = ( qw $Revision: 1.31 $ )[1];
 
 @ISA = qw(TinderDB::BasicTxtDB);
 
@@ -312,7 +312,7 @@ sub get_all_perforce_data {
 
 
 
-# Return the most recent times that we recieved treestate and checkin
+# Return the most recent times that we received treestate and checkin
 # data.
 
 sub find_last_data {
diff --git a/mozilla/webtools/tinderbox2/src/lib/TinderHeader.pm b/mozilla/webtools/tinderbox2/src/lib/TinderHeader.pm
index 0533c40b0c2..f47d5614734 100644
--- a/mozilla/webtools/tinderbox2/src/lib/TinderHeader.pm
+++ b/mozilla/webtools/tinderbox2/src/lib/TinderHeader.pm
@@ -1,6 +1,6 @@
 # -*- Mode: perl; indent-tabs-mode: nil -*-
 
-# TinderHeader.pm - the persistant storage for tinterbox
+# TinderHeader.pm - the persistent storage for tinderbox
 # administrative settings.  This package allows the adminstrator to
 # set their values and retrieves the values for the status pages.
 
@@ -8,9 +8,9 @@
 #	 TreeState, Build, IgnoreBuilds, MOTD, Images, 
 
 
-# $Revision: 1.11 $ 
-# $Date: 2004-08-07 13:12:09 $ 
-# $Author: kestes%walrus.com $ 
+# $Revision: 1.12 $ 
+# $Date: 2005-11-25 21:57:09 $ 
+# $Author: timeless%mozdev.org $ 
 # $Source: /home/befator/cvs/jail/cvsroot/mozilla/webtools/tinderbox2/src/lib/TinderHeader.pm,v $ 
 # $Name: not supported by cvs2svn $ 
 
diff --git a/mozilla/widget/src/gtk/nsClipboard.cpp b/mozilla/widget/src/gtk/nsClipboard.cpp
index bc98c794ea5..30047edd7cf 100644
--- a/mozilla/widget/src/gtk/nsClipboard.cpp
+++ b/mozilla/widget/src/gtk/nsClipboard.cpp
@@ -509,7 +509,7 @@ nsClipboard::GetNativeClipboardData(nsITransferable * aTransferable,
 }
 
 /**
- * Called when the data from a paste comes in (recieved from gdk_selection_convert)
+ * Called when the data from a paste comes in (received from gdk_selection_convert)
  *
  * @param  aWidget the widget
  * @param  aSelectionData gtk selection stuff
diff --git a/mozilla/widget/src/gtk/nsGtkIMEHelper.cpp b/mozilla/widget/src/gtk/nsGtkIMEHelper.cpp
index 98b82d6e63f..ef6646b7f1c 100644
--- a/mozilla/widget/src/gtk/nsGtkIMEHelper.cpp
+++ b/mozilla/widget/src/gtk/nsGtkIMEHelper.cpp
@@ -1137,7 +1137,7 @@ nsIMEGtkIC::~nsIMEGtkIC()
 // xim.status.input_style
 //
 // "xim.status.input_style" and "xim.preedit.input_style" preferences
-// will be overwrote the setting of PREF_XIM_INPUTSTYLE when specfied.
+// will be overwritten by the setting of PREF_XIM_INPUTSTYLE when specified.
 // These preferences are only for special purpose. e.g. debugging
 
 #define PREF_XIM_PREEDIT	"xim.preedit.input_style"
diff --git a/mozilla/widget/src/gtk2/nsClipboard.h b/mozilla/widget/src/gtk2/nsClipboard.h
index f6c8e04ffe8..f0524346192 100644
--- a/mozilla/widget/src/gtk2/nsClipboard.h
+++ b/mozilla/widget/src/gtk2/nsClipboard.h
@@ -55,7 +55,7 @@ public:
     // Make sure we are initialized, called from the factory
     // constructor
     nsresult  Init                (void);
-    // Someone reqeusted the selection from the hidden widget
+    // Someone requested the selection from the hidden widget
     void      SelectionGetEvent   (GtkWidget         *aWidget,
                                    GtkSelectionData  *aSelectionData,
                                    guint              aTime);
diff --git a/mozilla/widget/src/gtk2/nsDragService.cpp b/mozilla/widget/src/gtk2/nsDragService.cpp
index e1291308405..3ddf7e101bb 100644
--- a/mozilla/widget/src/gtk2/nsDragService.cpp
+++ b/mozilla/widget/src/gtk2/nsDragService.cpp
@@ -790,7 +790,7 @@ nsDragService::IsTargetContextList(void)
     return retval;
 }
 
-// Maximum time to wait for a "drag_recieved" arrived, in microseconds
+// Maximum time to wait for a "drag_received" arrived, in microseconds
 #define NS_DND_TIMEOUT 500000
 
 void
diff --git a/mozilla/widget/src/mac/nsMacWindow.cpp b/mozilla/widget/src/mac/nsMacWindow.cpp
index 28908e82d87..6ed020fe809 100644
--- a/mozilla/widget/src/mac/nsMacWindow.cpp
+++ b/mozilla/widget/src/mac/nsMacWindow.cpp
@@ -1625,7 +1625,7 @@ nsMacWindow::HandleUpdateActiveInputArea(const nsAString & text,
   *_retval = eventNotHandledErr;
   NS_ENSURE_TRUE(mMacEventHandler.get(), NS_ERROR_FAILURE);
   const nsPromiseFlatString& buffer = PromiseFlatString(text);
-  // ignore script and langauge information for now. 
+  // ignore script and language information for now. 
   nsresult res = mMacEventHandler->UnicodeHandleUpdateInputArea(buffer.get(), buffer.Length(), fixLen, (TextRangeArray*) hiliteRng);
   // we will lost the real OSStatus for now untill we change the nsMacEventHandler
   if (NS_SUCCEEDED(res))
@@ -1643,7 +1643,7 @@ nsMacWindow::HandleUpdateActiveInputAreaForNonUnicode(const nsACString & text,
   *_retval = eventNotHandledErr;
   NS_ENSURE_TRUE(mMacEventHandler.get(), NS_ERROR_FAILURE);
   const nsPromiseFlatCString& buffer = PromiseFlatCString(text);
-  // ignore langauge information for now. 
+  // ignore language information for now. 
   nsresult res = mMacEventHandler->HandleUpdateInputArea(buffer.get(), buffer.Length(), script, fixLen, (TextRangeArray*) hiliteRng);
   // we will lost the real OSStatus for now untill we change the nsMacEventHandler
   if (NS_SUCCEEDED(res))
@@ -1659,7 +1659,7 @@ nsMacWindow::HandleUnicodeForKeyEvent(const nsAString & text,
 {
   *_retval = eventNotHandledErr;
   NS_ENSURE_TRUE(mMacEventHandler.get(), NS_ERROR_FAILURE);
-  // ignore langauge information for now. 
+  // ignore language information for now. 
   // we will lost the real OSStatus for now untill we change the nsMacEventHandler
   EventRecord* eventPtr = (EventRecord*)keyboardEvent;
   const nsPromiseFlatString& buffer = PromiseFlatString(text);
diff --git a/mozilla/xpcom/components/nsNativeComponentLoader.cpp b/mozilla/xpcom/components/nsNativeComponentLoader.cpp
index b46bcba3a17..c895e949604 100644
--- a/mozilla/xpcom/components/nsNativeComponentLoader.cpp
+++ b/mozilla/xpcom/components/nsNativeComponentLoader.cpp
@@ -880,7 +880,7 @@ nsNativeComponentLoader::AutoRegisterComponent(PRInt32 when,
     {
         // Create and add the dll to the mDllStore
         // It is ok to do this even if the creation of nsDll
-        // didnt succeed. That way we won't do this again
+        // didn't succeed. That way we won't do this again
         // when we encounter the same dll.
         dll = new nsDll(component, this);
         if (dll == NULL)
diff --git a/mozilla/xpcom/ds/nsTextFormatter.cpp b/mozilla/xpcom/ds/nsTextFormatter.cpp
index efc8fa589c7..50ed590a721 100644
--- a/mozilla/xpcom/ds/nsTextFormatter.cpp
+++ b/mozilla/xpcom/ds/nsTextFormatter.cpp
@@ -561,7 +561,7 @@ static int cvt_s(SprintfState *ss, const char *s, int width,
 }
 
 /*
-** BiuldArgArray stands for Numbered Argument list Sprintf
+** BuildArgArray stands for Numbered Argument list Sprintf
 ** for example,  
 **	fmp = "%4$i, %2$d, %3s, %1d";
 ** the number must start from 1, and no gap among them
diff --git a/mozilla/xpcom/glue/standalone/nsGREDirServiceProvider.cpp b/mozilla/xpcom/glue/standalone/nsGREDirServiceProvider.cpp
index 44bc09ccff9..25aa47bc707 100644
--- a/mozilla/xpcom/glue/standalone/nsGREDirServiceProvider.cpp
+++ b/mozilla/xpcom/glue/standalone/nsGREDirServiceProvider.cpp
@@ -97,10 +97,10 @@ NS_IMPL_ISUPPORTS1(nsGREDirServiceProvider, nsIDirectoryServiceProvider)
 //*****************************************************************************   
 
 NS_IMETHODIMP
-nsGREDirServiceProvider::GetFile(const char *prop, PRBool *persistant, nsIFile **_retval)
+nsGREDirServiceProvider::GetFile(const char *prop, PRBool *persistent, nsIFile **_retval)
 {
   *_retval = nsnull;
-  *persistant = PR_TRUE;
+  *persistent = PR_TRUE;
 
   //---------------------------------------------------------------
   // Note that by returning a valid localFile's for NS_GRE_DIR,
diff --git a/mozilla/xpcom/io/nsAppFileLocationProvider.cpp b/mozilla/xpcom/io/nsAppFileLocationProvider.cpp
index a54d65d7a5b..aa7fe14daa8 100755
--- a/mozilla/xpcom/io/nsAppFileLocationProvider.cpp
+++ b/mozilla/xpcom/io/nsAppFileLocationProvider.cpp
@@ -138,14 +138,14 @@ NS_IMPL_THREADSAFE_ISUPPORTS2(nsAppFileLocationProvider, nsIDirectoryServiceProv
 //*****************************************************************************
 
 NS_IMETHODIMP
-nsAppFileLocationProvider::GetFile(const char *prop, PRBool *persistant, nsIFile **_retval)
+nsAppFileLocationProvider::GetFile(const char *prop, PRBool *persistent, nsIFile **_retval)
 {
     nsCOMPtr<nsILocalFile>  localFile;
     nsresult rv = NS_ERROR_FAILURE;
 
     NS_ENSURE_ARG(prop);
     *_retval = nsnull;
-    *persistant = PR_TRUE;
+    *persistent = PR_TRUE;
 
 #if defined (XP_MAC) || defined(XP_MACOSX)
     short foundVRefNum;
diff --git a/mozilla/xpcom/io/nsUnicharInputStream.cpp b/mozilla/xpcom/io/nsUnicharInputStream.cpp
index 0cc0c7f98c2..ea62aaa0808 100644
--- a/mozilla/xpcom/io/nsUnicharInputStream.cpp
+++ b/mozilla/xpcom/io/nsUnicharInputStream.cpp
@@ -369,7 +369,7 @@ PRInt32 UTF8InputStream::Fill(nsresult * aErrorCode)
   if (nb <= 0) {
     // Because we assume a many to one conversion, the lingering data
     // in the byte buffer must be a partial conversion
-    // fragment. Because we know that we have recieved no more new
+    // fragment. Because we know that we have received no more new
     // data to add to it, we can't convert it. Therefore, we discard
     // it.
     return nb;
diff --git a/mozilla/xpcom/obsolete/component/nsRegistry.cpp b/mozilla/xpcom/obsolete/component/nsRegistry.cpp
index 2838055f266..339b8e1257e 100644
--- a/mozilla/xpcom/obsolete/component/nsRegistry.cpp
+++ b/mozilla/xpcom/obsolete/component/nsRegistry.cpp
@@ -421,7 +421,7 @@ NS_IMETHODIMP nsRegistry::Open( nsIFile *regFile ) {
    
     if (mCurRegID != nsIRegistry::None && mCurRegID != nsIRegistry::ApplicationCustomRegistry)
     {
-        // Cant open another registry without closing explictly.
+        // Can't open another registry without closing explictly.
         return NS_ERROR_INVALID_ARG;
     }
 
@@ -519,7 +519,7 @@ NS_IMETHODIMP nsRegistry::OpenWellKnownRegistry( nsWellKnownRegistry regid )
 
     if (mCurRegID != nsIRegistry::None && mCurRegID != regid)
     {
-        // Cant open another registry without closing explictly.
+        // Can't open another registry without closing explictly.
         return NS_ERROR_INVALID_ARG;
     }
 
diff --git a/mozilla/xpcom/obsolete/component/regExport.cpp b/mozilla/xpcom/obsolete/component/regExport.cpp
index d1b2f85e2cb..6bfab46fd66 100644
--- a/mozilla/xpcom/obsolete/component/regExport.cpp
+++ b/mozilla/xpcom/obsolete/component/regExport.cpp
@@ -83,7 +83,7 @@ int main( int argc, char *argv[] ) {
         nsCOMPtr<nsIComponentManager> compMgr = do_GetService(kComponentManagerCID, &rv);
         if (NS_FAILED(rv))
         {
-            // Cant get component manager
+            // Can't get component manager
             printf("Cannot get component manager from service manager.. Exit. [rv=0x%08X]\n", (int)rv);
             exit(-1);
         }
diff --git a/mozilla/xpcom/string/public/nsTSubstring.h b/mozilla/xpcom/string/public/nsTSubstring.h
index a3f1595ca4c..33a82314b5b 100644
--- a/mozilla/xpcom/string/public/nsTSubstring.h
+++ b/mozilla/xpcom/string/public/nsTSubstring.h
@@ -510,7 +510,7 @@ class nsTSubstring_CharT : public nsTAString_CharT
 
         /**
          * this function releases mData and does not change the value of
-         * any of its member variables.  inotherwords, this function acts
+         * any of it's member variables.  in other words, this function acts
          * like a destructor.
          */
       void NS_FASTCALL Finalize();
diff --git a/mozilla/xpcom/tools/registry/regxpcom.cpp b/mozilla/xpcom/tools/registry/regxpcom.cpp
index 74c7981f3b5..98627ba6aa8 100644
--- a/mozilla/xpcom/tools/registry/regxpcom.cpp
+++ b/mozilla/xpcom/tools/registry/regxpcom.cpp
@@ -75,13 +75,13 @@ class DirectoryServiceProvider : public nsIDirectoryServiceProvider
 NS_IMPL_ISUPPORTS1(DirectoryServiceProvider, nsIDirectoryServiceProvider)
 
 NS_IMETHODIMP
-DirectoryServiceProvider::GetFile(const char *prop, PRBool *persistant, nsIFile **_retval)
+DirectoryServiceProvider::GetFile(const char *prop, PRBool *persistent, nsIFile **_retval)
 {    
   nsCOMPtr<nsILocalFile> localFile;
   nsresult rv = NS_ERROR_FAILURE;
 
   *_retval = nsnull;
-  *persistant = PR_TRUE;
+  *persistent = PR_TRUE;
 
   const char* fileLocation = nsnull;
 
@@ -268,10 +268,10 @@ void printHelp()
 "                        the \"load library\" path.  If not specified, the      \n"
 "                        current working directory will be used.                \n"
 "         -c path        Specifies the location of the compreg.dat file.  If    \n"
-"                        not specifed, the compreg.dat file will be in its      \n"
+"                        not specified, the compreg.dat file will be in its     \n"
 "                        default location.                                      \n"
 "         -d path        Specifies the location of the xpti.dat file.  If not   \n"
-"                        specifed, the xpti.dat file will be in its default     \n"
+"                        specified, the xpti.dat file will be in its default    \n"
 "                        location.                                              \n"
 "         -a             Option to register all files in the default component  \n"
 "                        directories.  This is the default behavior if regxpcom \n"
diff --git a/mozilla/xpfe/appshell/src/nsChromeTreeOwner.cpp b/mozilla/xpfe/appshell/src/nsChromeTreeOwner.cpp
index 764968bd211..cdd557b853b 100644
--- a/mozilla/xpfe/appshell/src/nsChromeTreeOwner.cpp
+++ b/mozilla/xpfe/appshell/src/nsChromeTreeOwner.cpp
@@ -336,7 +336,7 @@ nsChromeTreeOwner::GetPersistence(PRBool* aPersistPosition,
 NS_IMETHODIMP nsChromeTreeOwner::InitWindow(nativeWindow aParentNativeWindow,
    nsIWidget* parentWidget, PRInt32 x, PRInt32 y, PRInt32 cx, PRInt32 cy)   
 {
-   // Ignore wigdet parents for now.  Don't think those are a vaild thing to call.
+   // Ignore widget parents for now.  Don't think those are a vaild thing to call.
    NS_ENSURE_SUCCESS(SetPositionAndSize(x, y, cx, cy, PR_FALSE), NS_ERROR_FAILURE);
 
    return NS_OK;
diff --git a/mozilla/xpfe/browser/samples/dexparamdialog.html b/mozilla/xpfe/browser/samples/dexparamdialog.html
index a4dc43a52f0..4ec091053c3 100644
--- a/mozilla/xpfe/browser/samples/dexparamdialog.html
+++ b/mozilla/xpfe/browser/samples/dexparamdialog.html
@@ -96,14 +96,14 @@
       if (window.arguments && window.arguments[0]) {
         var setting;
         var control;
-        // set checkbox from the value of argment[0]'s "value" property
+        // set checkbox from the value of argument[0]'s "value" property
         setting = window.arguments[0].remind;
         if (setting) { // (exists and true)
           control = document.getElementById("remind");
           if (control)
             control.checked = setting;
         }
-        // set prompt from the value of argment[0]'s "prompt" property
+        // set prompt from the value of argument[0]'s "prompt" property
         setting = window.arguments[0].prompt;
         if (setting) {
           if (typeof setting == "string") {
diff --git a/mozilla/xpfe/browser/samples/dexparamdialog.xul b/mozilla/xpfe/browser/samples/dexparamdialog.xul
index 4f6152c9c6b..265faaed4a2 100644
--- a/mozilla/xpfe/browser/samples/dexparamdialog.xul
+++ b/mozilla/xpfe/browser/samples/dexparamdialog.xul
@@ -107,14 +107,14 @@
       if (window.arguments && window.arguments[0]) {
         var setting;
         var control;
-        // set checkbox from the value of argment[0]'s "value" property
+        // set checkbox from the value of argument[0]'s "value" property
         setting = window.arguments[0].remind;
         if (setting) { // (exists and true)
           control = document.getElementById("remind");
           if (control)
             control.checked = setting;
         }
-        // set prompt from the value of argment[0]'s "prompt" property
+        // set prompt from the value of argument[0]'s "prompt" property
         setting = window.arguments[0].prompt;
         if (setting) {
           if (typeof setting == "string") {
diff --git a/mozilla/xpfe/components/search/resources/search-panel.js b/mozilla/xpfe/components/search/resources/search-panel.js
index 16a1d70d8d9..f5f513ed53c 100644
--- a/mozilla/xpfe/components/search/resources/search-panel.js
+++ b/mozilla/xpfe/components/search/resources/search-panel.js
@@ -1083,7 +1083,7 @@ function getArcValueForID(aArc, aID)
   return val;
 }
 
-//Fill in tooltip in teh search results panel
+//Fill in tooltip in the search results panel
 function FillInDescTooltip(tipElement)
 {
   var retValue = false;
diff --git a/mozilla/xpfe/components/sidebar/resources/sidebarOverlay.js b/mozilla/xpfe/components/sidebar/resources/sidebarOverlay.js
index 29a019b002f..3197b7f3e8b 100644
--- a/mozilla/xpfe/components/sidebar/resources/sidebarOverlay.js
+++ b/mozilla/xpfe/components/sidebar/resources/sidebarOverlay.js
@@ -323,7 +323,7 @@ function (force_reload)
 {
   // This function requires that the attribute 'last-selected-panel'
   // holds the id of a non-excluded panel. If it doesn't, no panel will
-  // be selected. The attribute is used instead of a funciton
+  // be selected. The attribute is used instead of a function
   // parameter to allow the value to be persisted in localstore.rdf.
   var selected_id = this.node.getAttribute('last-selected-panel');
 
diff --git a/mozilla/xpinstall/src/nsUpdateNotification.cpp b/mozilla/xpinstall/src/nsUpdateNotification.cpp
index d0d7b41dfeb..8a74634ca08 100644
--- a/mozilla/xpinstall/src/nsUpdateNotification.cpp
+++ b/mozilla/xpinstall/src/nsUpdateNotification.cpp
@@ -136,7 +136,7 @@ nsXPINotifierImpl::NotificationEnabled(PRBool* aReturn)
 
         if (NS_SUCCEEDED(rv) && value)
         {
-            // check to see the last time we did anything.  Since flash does not have a persistant
+            // check to see the last time we did anything.  Since flash does not have a persistent
             // way to do poll invervals longer than a session, we will implemented that here by using the
             // preferences.