Offending URL (reporting from global.asax.cs): http://icepondsoftware.com/WebResource.axd?d=DhL-CsYlwBGoZT6bpjTHbgsd8ttTT6zZGIY1Nkve03crlNchD_FPtpuyVTNmRSg3rb7srXaPWgZBxbI_hQrX0ivjsmdYFdBkj_IpaGhEBZs1&t=638459824569584809
Message: This is an invalid webresource request.