rem: return xhr.responseXML; 
add: if(dojo.isIE && !xhr.responseXML){ dojo.forEach(["MSXML2", "Microsoft", "MSXML", "MSXML3"], function(i){ try{ var doc = new ActiveXObject(prefixes[i]+".XMLDOM"); doc.async = false; doc.loadXML(xhr.responseText); return doc; }catch(e){ /* squelch */ }; }); }else{ return xhr.responseXML; } 
context: 	"xml": function(xhr){ 		return xhr.responseXML;	}
meta: 4497	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/4497/99b898ca92c804bf3c4cef2456c343ef8f881675/xhr.js/buggy/_base/xhr.js