rem: reqD2.addCallback(function(ign) { return Nevow.Athena.XMLHttpRequestReady(req); }); 
add: reqD.addCallback(function(req) { req.setRequestHeader('Request-Id', requestId);  var reqD2 = MochiKit.Async.sendXMLHttpRequest(req, actionArguments); reqD2.addBoth(Nevow.Athena.XMLHttpRequestFinished, Nevow.Athena._transportCounter); reqD2.addCallback(Nevow.Athena.XMLHttpRequestReady); return reqD2; }); 
context:         reqD2.addCallback(function(ign) {            return Nevow.Athena.XMLHttpRequestReady(req);        });
meta: 1565	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1565/22eb2e0bdb80a764d9e0f28acb806c97b760db6e/athena.js/buggy/nevow/athena.js