rem: if (xmlhttp.status == 200) { 
add: if (xmlhttp.status == 0 || xmlhttp.status == 200 ) { 
context: Timeline.XmlHttp._onReadyStateChange = function(xmlhttp, fError, fDone) {    switch (xmlhttp.readyState) {    // 1: Request not yet made    // 2: Contact established with server but nothing downloaded yet    // 3: Called multiple while downloading in progress        // Download complete    case 4:        try {            if (xmlhttp.status == 200) {                if (fDone) {                    fDone(xmlhttp);                }            } else {                if (fError) {                    fError(                        xmlhttp.statusText,                        xmlhttp.status,                        xmlhttp                    );                }            }        } catch (e) {            Timeline.Debug.exception(e);        }        break;    }};
meta: 4232	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4232/6eecb6a63f20551084335a2ba3ce689361931c1f/xmlhttp.js/buggy/src/main/webapp/api/scripts/util/xmlhttp.js