Offending URL (reporting from global.asax.cs): http://icepondsoftware.com/WebResource.axd?d=WsfxjjDwmCKQeGu_pMnDJ0IzadRGM9a1QaFxWx71pSzwwi2fGP9igN18Vmh29Hrh7LH5-zbQkymSW16ZaqkaJfpJiibSLIJF9ZUtFf1DGkA1&t=638459824569584809
Message: This is an invalid webresource request.