Offending URL (reporting from global.asax.cs): http://icepondsoftware.com/WebResource.axd?d=Yy_gNX5pzAnkOea0WHW7U70KHSc8EhExTtFrr3f1--ExsEQ_fixq9AilkDqCt3EBWmt-fa31ELKQbEULoAgn6EwNVMCHjCejRSu6iDGDr9U1&t=638459824569584809
Message: This is an invalid webresource request.