“the project type is not supported by this installation” error

Question

I have installed VS 2008 SP1 on W2k3 OS. After I installed ASP.NET MVC beta and tried creating ASP.NET MVC type project I get the following error.

\"the project type

Answer 1

Vivek Ayer's solution also worked for MbUnit projects. Additionally, simply deleting the first GUID (rather than replacing it with "{349c5851-65df-11da-9384-00065b846f21}") worked.