rem: this._comm.setRequestHeader("Content-Type", "text/plain"); 
add: this._comm.setRequestHeader("Content-Type", "text/plain; charset=utf-8"); 
context:     send: function(method, url, data) {        this._ready = false;        //XXX: Causes Permission Denied error occasionally in IE, unsure why, arguments looked        //correct in Visual Studio.  _comm.readyState reflects the value zero, all other fields of        //XMLHttpRequest are empty.        //Second error after playing with VS: The data necessary to complete this operation is not yet available.        this._comm.open(method, url, this._userAsyncFunc != null);        if (method == "POST") {            this._comm.setRequestHeader("Content-Type", "text/plain");            this._comm.setRequestHeader("Content-Length", data.length);        }                if (this._userAsyncFunc != null) {            if (this._usingMSHttpRequest) {                this._comm.onreadystatechange = this._asyncFunc;            } else {                this._comm.onload = this._asyncFunc;            }                        this._comm.send(data);                        return "";        } else {            this._comm.send(data);            var ret = this._getResponse();            this._ready = true;            return ret;        }                            },      
meta: 5515	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5515/ca5139c38ea601a6a6626c2890822742fb8581fc/HttpRequest.js/clean/src/thinwire/render/web/resources/HttpRequest.js