diff --git a/mozilla/calendar/resources/content/aboutDialog.xul b/mozilla/calendar/resources/content/aboutDialog.xul
index 05d1e33dde1..b3f83549e47 100644
--- a/mozilla/calendar/resources/content/aboutDialog.xul
+++ b/mozilla/calendar/resources/content/aboutDialog.xul
@@ -41,15 +41,15 @@
 <!DOCTYPE window [
 <!ENTITY % brandDTD SYSTEM "chrome://global/locale/brand.dtd" >
 %brandDTD;
-<!ENTITY % aboutDialogDTD SYSTEM "chrome://browser/locale/aboutDialog.dtd" >
-%aboutDialogDTD;
+<!ENTITY % calendarMenuOverlayDTD SYSTEM "chrome://calendar/locale/menuOverlay.dtd" > 
+%calendarMenuOverlayDTD;
 ]>
 
 <dialog xmlns:html="http://www.w3.org/1999/xhtml"
         xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
         buttons="accept"
         onload="onLoad();"
-        title="&aboutDialog.title;"
+        title="&aboutCmd.label;"
         width="300" height="435"> 
     
     <script type="application/x-javascript">