rem: var tooltipNode = document.getElementById("attachmentTreeTooltip"); 
add: var tooltipNode = document.getElementById("attachmentListTooltip"); 
context: function FillInAttachmentTooltip(cellNode){  var attachmentName = cellNode.getAttribute("label");  var tooltipNode = document.getElementById("attachmentTreeTooltip");  tooltipNode.setAttribute("label", attachmentName);  return true;}
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/d38a0937d9c93a0a9d913e2ac781e4328bb8cc73/msgHdrViewOverlay.js/clean/mailnews/base/resources/content/msgHdrViewOverlay.js