My Silverlight 2 Cross Domain Web Proxy Utility had a slight problem.
It didn't always play along nicely with Silverlight.
The problem as explained in this KB article, was that the Response.End triggered a ThreadAbortException.
Oddly enough, the code worked fine through the browser.
The fix was simple: replaces the Response.End call with
HttpContext.Current.ApplicationInstance.CompleteRequest();
The code has been updated and tested.
[Download Source Code 3k]
Hat tip to Pete Brown for helping to uncover this odd bug.