I've had some problems with VS.NET. When running an aspx page with code behind the form on a vb page, I get an error that the namespace.class (namespace of the project and class of the vb page) cannot be loaded. I resolved this by reinstalling IIS. But then some Net Windows components are missing so I have to reinstall Windows components and the problem comes back again. I expect I will continue reinstalling until I find the problem in the process. Anyone, seen this problem or know of a solution?