Created an ASP.NET Http handler using VB.NET per the example (#307997) -- Works fine running on a server. Now trying to debug the class. Followed MSDN's Debugging Preparation: Class Library, Invoke the Calling Application at a URL, to debug the class in the project folder. When I hit F5 (Debug Start) the program runs but instead of stopping at a debugging point it prints a copy of the program into an Explorer window. What am I doing wrong? Thanks