diff --git a/mozilla/browser/base/content/browser-sets.inc b/mozilla/browser/base/content/browser-sets.inc
index 1cd7744491f..123c254a064 100644
--- a/mozilla/browser/base/content/browser-sets.inc
+++ b/mozilla/browser/base/content/browser-sets.inc
@@ -294,12 +294,9 @@
          command="viewHistorySidebar"/>
 
     <key id="key_fullZoomReduce"  key="&fullZoomReduceCmd.commandkey;"   command="cmd_fullZoomReduce"  modifiers="accel"/>
-    <key                          key="&fullZoomReduceCmd.commandkey2;"  command="cmd_fullZoomReduce"  modifiers="accel"/>
     <key id="key_fullZoomEnlarge" key="&fullZoomEnlargeCmd.commandkey;"  command="cmd_fullZoomEnlarge" modifiers="accel"/>
     <key                          key="&fullZoomEnlargeCmd.commandkey2;" command="cmd_fullZoomEnlarge" modifiers="accel"/>
-    <key                          key="&fullZoomEnlargeCmd.commandkey3;" command="cmd_fullZoomEnlarge" modifiers="accel"/>
     <key id="key_fullZoomReset"   key="&fullZoomResetCmd.commandkey;"    command="cmd_fullZoomReset"   modifiers="accel"/>
-    <key                          key="&fullZoomResetCmd.commandkey2;"   command="cmd_fullZoomReset"   modifiers="accel"/>
     
     <key id="key_switchTextDirection" key="&bidiSwitchTextDirectionItem.commandkey;" command="cmd_switchTextDirection" modifiers="accel,shift" />
 
diff --git a/mozilla/toolkit/components/help/content/help.xul b/mozilla/toolkit/components/help/content/help.xul
index d70a59efcb3..5a34e98c689 100644
--- a/mozilla/toolkit/components/help/content/help.xul
+++ b/mozilla/toolkit/components/help/content/help.xul
@@ -133,16 +133,10 @@
          command="cmd_fullZoomEnlarge" modifiers="accel"/>
     <key id="key_fullZoomEnlarge2" key="&fullZoomEnlargeCmd.commandkey2;"
          command="cmd_fullZoomEnlarge" modifiers="accel"/>
-    <key id="key_fullZoomEnlarge3" key="&fullZoomEnlargeCmd.commandkey3;"
-         command="cmd_fullZoomEnlarge" modifiers="accel"/>
     <key id="key_fullZoomReduce" key="&fullZoomReduceCmd.commandkey;"
          command="cmd_fullZoomReduce" modifiers="accel"/>
-    <key id="key_fullZoomReduce2" key="&fullZoomReduceCmd.commandkey2;"
-         command="cmd_fullZoomReduce" modifiers="accel"/>
     <key id="key_fullZoomReset" key="&fullZoomResetCmd.commandkey;"
          command="cmd_fullZoomReset" modifiers="accel"/>
-    <key id="key_fullZoomReset2" key="&fullZoomResetCmd.commandkey2;"
-         command="cmd_fullZoomReset" modifiers="accel"/>
     <key id="key_focusSearch" key="&helpSearch.commandkey;"
          oncommand="focusSearch()" modifiers="accel"/>
 
diff --git a/mozilla/toolkit/components/viewsource/content/viewPartialSource.xul b/mozilla/toolkit/components/viewsource/content/viewPartialSource.xul
index 003ac604b85..f6913cdd860 100644
--- a/mozilla/toolkit/components/viewsource/content/viewPartialSource.xul
+++ b/mozilla/toolkit/components/viewsource/content/viewPartialSource.xul
@@ -105,11 +105,8 @@
 
     <key id="key_textZoomEnlarge" key="&textEnlarge.commandkey;" command="cmd_textZoomEnlarge" modifiers="accel"/>
     <key id="key_textZoomEnlarge2" key="&textEnlarge.commandkey2;" command="cmd_textZoomEnlarge" modifiers="accel"/>
-    <key id="key_textZoomEnlarge3" key="&textEnlarge.commandkey3;" command="cmd_textZoomEnlarge" modifiers="accel"/>
     <key id="key_textZoomReduce"  key="&textReduce.commandkey;" command="cmd_textZoomReduce" modifiers="accel"/>
-    <key id="key_textZoomReduce2"  key="&textReduce.commandkey2;" command="cmd_textZoomReduce" modifiers="accel"/>
     <key id="key_textZoomReset" key="&textReset.commandkey;" command="cmd_textZoomReset" modifiers="accel"/>
-    <key id="key_textZoomReset2" key="&textReset.commandkey2;" command="cmd_textZoomReset" modifiers="accel"/>
   </keyset>
 
   <popup id="viewSourceContextMenu">
diff --git a/mozilla/toolkit/components/viewsource/content/viewSource.xul b/mozilla/toolkit/components/viewsource/content/viewSource.xul
index f638f898814..a90a84b207f 100644
--- a/mozilla/toolkit/components/viewsource/content/viewSource.xul
+++ b/mozilla/toolkit/components/viewsource/content/viewSource.xul
@@ -106,11 +106,8 @@
 
     <key id="key_textZoomEnlarge" key="&textEnlarge.commandkey;" command="cmd_textZoomEnlarge" modifiers="accel"/>
     <key id="key_textZoomEnlarge2" key="&textEnlarge.commandkey2;" command="cmd_textZoomEnlarge" modifiers="accel"/>
-    <key id="key_textZoomEnlarge3" key="&textEnlarge.commandkey3;" command="cmd_textZoomEnlarge" modifiers="accel"/>
     <key id="key_textZoomReduce"  key="&textReduce.commandkey;" command="cmd_textZoomReduce" modifiers="accel"/>
-    <key id="key_textZoomReduce2"  key="&textReduce.commandkey2;" command="cmd_textZoomReduce" modifiers="accel"/>
     <key id="key_textZoomReset" key="&textReset.commandkey;" command="cmd_textZoomReset" modifiers="accel"/>
-    <key id="key_textZoomReset2" key="&textReset.commandkey2;" command="cmd_textZoomReset" modifiers="accel"/>
 
     <key id="key_reload" key="&reloadCmd.commandkey;" command="cmd_reload" modifiers="accel"/>
     <key key="&reloadCmd.commandkey;" command="cmd_reload" modifiers="accel,shift"/>