diff --git a/mailnews/base/resources/content/msgSelectOffline.xul b/mailnews/base/resources/content/msgSelectOffline.xul
index 186555e65696..457154cb9aef 100644
--- a/mailnews/base/resources/content/msgSelectOffline.xul
+++ b/mailnews/base/resources/content/msgSelectOffline.xul
@@ -26,8 +26,6 @@ Contributors:
 <?xml-stylesheet href="chrome://messenger/skin/dialogs.css" type="text/css"?>
 <?xml-stylesheet href="chrome://messenger/skin/folderPane.css" type="text/css"?>
 
-<?xul-overlay href="chrome://messenger/content/mailWindowOverlay.xul"?>
-
 <!DOCTYPE window SYSTEM "chrome://messenger/locale/msgSynchronize.dtd" >
 <dialog	xmlns:nc="http://home.netscape.com/NC-rdf#"
         xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
diff --git a/mailnews/base/resources/content/msgSynchronize.js b/mailnews/base/resources/content/msgSynchronize.js
index 49c335c0e99f..da3081e03a01 100644
--- a/mailnews/base/resources/content/msgSynchronize.js
+++ b/mailnews/base/resources/content/msgSynchronize.js
@@ -118,7 +118,7 @@ function SortSynchronizePane(column, sortKey)
     var node = FindInWindow(window, column);
     if(!node) {
         dump('Couldnt find sort column\n');
-        return false;
+        return;
     }
 
     node.setAttribute("sort", sortKey);
diff --git a/mailnews/base/resources/content/msgSynchronize.xul b/mailnews/base/resources/content/msgSynchronize.xul
index 433caf48dbda..b52af664859e 100644
--- a/mailnews/base/resources/content/msgSynchronize.xul
+++ b/mailnews/base/resources/content/msgSynchronize.xul
@@ -25,7 +25,6 @@ Contributors:
 
 <?xml-stylesheet href="chrome://messenger/skin/dialogs.css" type="text/css"?>
 
-<?xul-overlay href="chrome://messenger/content/mailWindowOverlay.xul"?>
 <?xul-overlay href="chrome://global/content/dialogOverlay.xul"?>
 
 <!DOCTYPE window SYSTEM "chrome://messenger/locale/msgSynchronize.dtd" >
@@ -64,6 +63,6 @@ Contributors:
     </hbox>
 
     <separator/>
-    <hbox id="okCancelButtonsRight" flex="1"/>
+    <hbox id="okCancelButtonsRight"/>
 
 </window>