diff --git a/mozilla/mailnews/base/resources/content/mailWindowOverlay.xul b/mozilla/mailnews/base/resources/content/mailWindowOverlay.xul
index 4f303f6e6a6..850f41c891f 100644
--- a/mozilla/mailnews/base/resources/content/mailWindowOverlay.xul
+++ b/mozilla/mailnews/base/resources/content/mailWindowOverlay.xul
@@ -1075,7 +1075,9 @@ Rights Reserved.
           <menuitem id="sortByThreadMenuitem" type="radio" name="sortby" label="&sortByThreadCmd.label;"  accesskey="&sortByThreadCmd.accesskey;" oncommand="MsgSortByThread()"/>
           <menuitem id="sortByUnreadMenuitem" type="radio" name="sortby" label="&sortByUnreadCmd.label;"  accesskey="&sortByUnreadCmd.accesskey;" oncommand="MsgSortByUnread()"/>
           <menuitem id="sortByLabelMenuitem" type="radio" name="sortby" label="&sortByLabelCmd.label;" accesskey="&sortByLabelCmd.accesskey;" oncommand="MsgSortByLabel()"/>
+<!-- not ready yet
           <menuitem id="sortByScoreMenuitem" type="radio" name="sortby" label="&sortByScoreCmd.label;" accesskey="&sortByScoreCmd.accesskey;" oncommand="MsgSortByScore()"/>
+-->
           <menuseparator/>
           <menuitem id="sortAscending" type="radio" name="sortdirection" label="&sortAscending.label;" accesskey="&sortAscending.accesskey;" oncommand="MsgSortAscending()"/>
           <menuitem id="sortDescending" type="radio" name="sortdirection" label="&sortDescending.label;" accesskey="&sortDescending.accesskey;" oncommand="MsgSortDescending()"/>