add:  if (!currentAttachments.length && mSaveHdr) mSaveHdr.markHasAttachments(false); mSaveHdr = null; displayAttachmentsForExpandedView(); 
context:     onEndAllAttachments: function()    {      // AddSaveAllAttachmentsMenu();      if (gCollapsedHeaderViewMode)        displayAttachmentsForCollapsedView();      else        displayAttachmentsForExpandedView();    },
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/d2f480a725df3fcb4df4ffe8d2e94724502bc709/msgHdrViewOverlay.js/clean/mailnews/base/resources/content/msgHdrViewOverlay.js