rem: gGeneratedViewAllHeaderInfo = false; 
context:     onStartHeaders: function()    {      // every time we start to redisplay a message, check the view all headers pref....      var showAllHeadersPref = pref.GetIntPref("mail.show_headers");      if (showAllHeadersPref == 2)        gViewAllHeaders = true;      else        gViewAllHeaders = false;      ClearCurrentHeaders();      gGeneratedViewAllHeaderInfo = false;      gBuildAttachmentsForCurrentMsg = false;      gBuildAttachmentPopupForCurrentMsg = true;      ClearAttachmentTreeList();      ClearEditMessageButton();    },
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/8ff63f6c8e722aca2bf8bebb78098da288beded3/msgHdrViewOverlay.js/buggy/mailnews/base/resources/content/msgHdrViewOverlay.js