mircrosoft development environment error message

I have a strange problem with my visual studio.net . I am trying to use the data form wizard with c#. However when I try to add the new item with it I get: could not run the 'C:\Program Files\Microsoft Visual Studio.NET \ VC#\CSharpProject Items\Local Project Items\...\CSharpAddWinDataForm.vsz' wizard. I do have the wizard it is in C:\Program Files\Microsoft Visual Studio.Net\VC#\CsharpProjectItems. How do I tell Visual Studio that and how did it get messed up, Thanks, Russ