Offending URL (reporting from global.asax.cs): http://icepondsoftware.com/WebResource.axd?d=xctYCbfkHIPqIvCw22utN2MydiEijze5AOWoRBo-6paAcAm2QVcuoCwVbvxzPIkBwOYTR1npCUjoYFdowKGA9DR44-4gNYESh1QZHAgVMcg1&t=638459824569584809
Message: This is an invalid webresource request.