The call to System.Net.CredentialCache.GetCredential by the underlying web
services code will get a null w/o setting the value described below. That
being the case, does anyone know why in every web service example I've seen
this is never mentioned? Adding it works for both WinForm and ASP.NET as
seems to be required in each. Anyone have any background why this is never
mentioned since this is so critical to making web service calls work.

Thanks!