add:  if ((isThreaded == "") && isNewsURI(uri)) { isThreaded = "true"; }  
context: function ChangeFolderByDOMNode(folderNode){  if (folderNode.getAttribute('NoSelect') == "true" ) {  ClearThreadPane();  return;  }  var uri = folderNode.getAttribute('id');  dump(uri + "\n");    var isThreaded = folderNode.getAttribute('threaded');  var sortResource = folderNode.getAttribute('sortResource');  if(!sortResource)	sortResource = "";  var sortDirection = folderNode.getAttribute('sortDirection');  if (uri)	  ChangeFolderByURI(uri, isThreaded == "true", sortResource, sortDirection);}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/cbd6f993c0fbb8127fec617548e17c38f60c9e79/commandglue.js/buggy/mailnews/base/resources/content/commandglue.js