Offending URL (reporting from global.asax.cs): http://icepondsoftware.com/WebResource.axd?d=aFKEPlEIebTHnq_RXABeumRM55UfYePAMBL2RL1lCrCeu-hRHf8bpEhX7lzk74jubF_fny0O7FsuYZ72EtYOcTg1Bc4Y8uTt-evX-yMgfpU1&t=638459824569584809
Message: This is an invalid webresource request.