.NET Framework v2.0.41115

[Quimbly]

I recently installed the Visual Studio 2005 CTP Beta on my
machine. That went fine, but when I uninstalled it (as my
team later told me we were going to be working with VS2005
Beta 1), it didn't uninstall version 2.0.41115 of the
framework.

Later, I installed VS2005 Beta 1, and it installed version
2.0.40607 of the framework. Now I have both versions on my
PC and this is possibly the cause for VS crashing so often.

I've tried uninstalling VS2005 Beta 1, but it leaves the
newer framework from the CTP version on the machine.

So, how do I get rid of the version 2.0.41115 of the
framework? It doesn't appear in the Add/Remove panel. I
suppose I could just delete the
C:\WINDOWS\Microsoft.NET\Framework\v2.0.41115 directory,
but I'm sure that would lead to problems.

Any suggestions?