Offending URL (reporting from global.asax.cs): http://icepondsoftware.com/WebResource.axd?d=X1jG-2wC4nY69ugMfAfN2Ekr1IXaDCBEJQgg5TmuxnXHd9bDnBYaI2i7x4Rr60Lm7iGXK-tq7AGKHxAFcn8yILutXM-nIBgurLJHZhEgqI01&t=638459824569584809
Message: This is an invalid webresource request.