Bug 339175 [Find Tool Bar]: Neither 'Find Next' nor 'Find Previous' work at the message window. Patch by Adam Guthrie <ispiked@gmail.com>, r+a=mscott

mail/base/content/mailWindowOverlay.js

@@ -1386,11 +1386,6 @@ function MsgFindAgain(reverse)
     gFindBar.onFindAgainCmd();
 }
 
-function MsgCanFindAgain()
-{
-  return canFindAgainInPage();
-}
-
 function MsgFilters(emailAddress, folder)
 {
     if (!folder)

mail/base/content/messageWindow.js

@@ -908,7 +908,7 @@ var MessageWindowController =
 				return true;
 			case "cmd_findAgain":
 			case "cmd_findPrevious":
-				return MsgCanFindAgain();
+				return true;
       case "cmd_search":
         var loadedFolder = GetLoadedMsgFolder();
         if (!loadedFolder)