rem: helper.copyStringToClipboard(xml, kGlobalClipboard); 
add: helper.copyString(xml); 
context:   cmdCopySelectedXML: function()  {    var node = this.getSelectedNode();    if (node) {      var xml = this.toXML(node);          var helper = XPCU.getService(kClipboardHelperCID, "nsIClipboardHelper");      helper.copyStringToClipboard(xml, kGlobalClipboard);        }  },
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/732dc6261a2ac11c9af2f33803020c5eb226df56/dom.js/buggy/extensions/inspector/resources/content/viewers/dom/dom.js