diff --git a/mozilla/mail/base/content/mailWindowOverlay.js b/mozilla/mail/base/content/mailWindowOverlay.js
index 446c8ff60d0..3ba51ceaf1b 100644
--- a/mozilla/mail/base/content/mailWindowOverlay.js
+++ b/mozilla/mail/base/content/mailWindowOverlay.js
@@ -2524,7 +2524,7 @@ function checkForUpdates()
 {
   var prompter = Components.classes["@mozilla.org/updates/update-prompt;1"]
                            .createInstance(Components.interfaces.nsIUpdatePrompt);
-  prompter.checkForUpdates();
+  prompter.checkForUpdates(window);
 }
 
 function buildHelpMenu()
diff --git a/mozilla/mail/components/preferences/advanced.js b/mozilla/mail/components/preferences/advanced.js
index 10ca2b9879f..6eb15760c31 100644
--- a/mozilla/mail/components/preferences/advanced.js
+++ b/mozilla/mail/components/preferences/advanced.js
@@ -117,14 +117,14 @@ var gAdvancedPane = {
   {
     var prompter = Components.classes["@mozilla.org/updates/update-prompt;1"]
                              .createInstance(Components.interfaces.nsIUpdatePrompt);
-    prompter.checkForUpdates();  
+    prompter.checkForUpdates(window);  
   },
   
   showUpdates: function ()
   {
     var prompter = Components.classes["@mozilla.org/updates/update-prompt;1"]
                              .createInstance(Components.interfaces.nsIUpdatePrompt);
-    prompter.showUpdateHistory();  
+    prompter.showUpdateHistory(window);  
   },
 
   updateMarkAsReadTextbox: function(aFocusTextBox) 
diff --git a/mozilla/mail/locales/en-US/chrome/messenger/preferences/advanced.dtd b/mozilla/mail/locales/en-US/chrome/messenger/preferences/advanced.dtd
index d5dadb58a49..049da7373d8 100644
--- a/mozilla/mail/locales/en-US/chrome/messenger/preferences/advanced.dtd
+++ b/mozilla/mail/locales/en-US/chrome/messenger/preferences/advanced.dtd
@@ -46,7 +46,7 @@
 <!ENTITY checkNow.label                 "Check Now...">
 <!ENTITY appCheckNow.accesskey          "k">
 <!ENTITY extensionsCheckNow.accesskey   "h">
-<!ENTITY showUpdates.label              "Show Updates">
+<!ENTITY showUpdates.label              "Show Update History">
 <!ENTITY showUpdates.accesskey          "U">
 
 <!-- Offline and Disk Space -->