rem: var emailAddressNode; 
add:  var msgHdr = gDBView.hdrForFirstSelectedMessage; var headerParser = Components.classes["@mozilla.org/messenger/headerparser;1"].getService(Components.interfaces.nsIMsgHeaderParser); var emailAddress = headerParser.extractHeaderAddressMailboxes(null, msgHdr.author); 
context: function MsgCreateFilter(){  var emailAddressNode;  if (gCollapsedHeaderViewMode)    emailAddressNode = document.getElementById("collapsedfromValue");  else    emailAddressNode = document.getElementById("expandedfromBox").emailAddressNode;    if (emailAddressNode)  {     var emailAddress = emailAddressNode.getTextAttribute("emailAddress");     if (emailAddress){         top.MsgFilters(emailAddress);     }  }}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/dc68e1d0a6e7b2d7267f06c1b45c7c4a595e0a26/mailWindowOverlay.js/buggy/mail/base/content/mailWindowOverlay.js