IE 8 & IE9 CORS Access Denied problem

https://github.com/jaubourg/ajaxHooks/blob/master/src/xdr.js http://stackoverflow.com/questions/5250256/inconsistent-ajax-xdr-response-from-ie https://github.com/MoonScript/jQuery-ajaxTransport-XDomainRequest/blob/8754607e5f9ab73ccc37246f0c12fed14f85bd28/jQuery.XDomainRequest.js setTimeout(function () { xdr.send( ( s.hasContent && s.data ) || null ); }, 0);

Clear Chrome Manifest Cache

chrome://appcache-internals/

Enable Chrome manifest cache

Enable CORS in ASP.NET

In Global.asax protected void Application_BeginRequest(object sender, EventArgs e) { Response.AppendHeader("Access-Control-Allow-Origin", "*"); } http://stackoverflow.com/questions/6516591/how-to-implement-access-control-allow-origin-header-in-asp-net