Offending URL (reporting from global.asax.cs): http://icepondsoftware.com/WebResource.axd?d=GNxE0IKr-uUXuyKZDNxDaEJ4p4xUiQbmQJoV2NRjyysRCsJwIoOM7UFymtfSKh_x0BOW3nfDbaLSx0AyzT2cHdhVEDoFh20bFJ4TCS4lfQY1&t=638459824569584809
Message: This is an invalid webresource request.