Offending URL (reporting from global.asax.cs): http://icepondsoftware.com/WebResource.axd?d=csxaJncdVpIdrHw6PKofOJRj-53vuV4RfZ3NN8JjZPyrr-nfdBbQujfsXJfDvSWBEFOFTHL4EGn1nuUd5sBINZMY-MPBcj1L2wnYbeJqpcg1&t=638459824569584809
Message: This is an invalid webresource request.