Anybody out there know anything about Visual Studio .Net?

I'm trying to install the Release Candidate, which should be even "better" than Beta 2, on a Win2000 Pro machine. Of course, to do it properly (if you've chosen to be able to do web projects), you have to go through hours of installing security updates and various components, and numerous reboots.

When this is finally done, the install proceeds, but always exits after 30-60 minutes with a very meaningful error message, namely "internal error 2337".

Any ideas about this?