Offending URL (reporting from global.asax.cs): http://icepondsoftware.com/WebResource.axd?d=UT-Kx6wuPmzAQkMSHSXPGQHpvnZPtrBDhK5VBH4pCGBeewDoJTMoH59N5DgiLXRQA0h7OnzXoNfXg0nLeSDCwyN7e6a51VeDU2cvQ8cW6i01&t=638459824569584809
Message: This is an invalid webresource request.