Hi all,

Maybe someone can help explain...

I've written an ISAPI dll using Visual Studio .Net using C++ under Windows XP Professional. Got it working no problems (including thread handling).

Anyhow, try to run the dll on a Windows 2000 machine and it fails with Internal Server Error 500. So I installed Visual Studio .Net on my W2K Prof machine. Copied the entire dll source to the W2K machine and tried to compile so I can debug the ISAPI request.

Here's the problem... It fails compiling and has errors around the AfxBeginThrhead and AfxEndThread from within the MS framework and a few other "unresolved externals".

Any ideas how/where to look? If I do a right-click - "Go to Declaration", the system finds the components, so what gives.

Thanks