I found the solution Kevin Dente’s blog. Hat tip! If you run into the problem, the solution is really easy.
The key in HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Layers called %tempdir%\setup.exe, DELETE IT.
All done.
Technorati Tags: Windows XP SP2 on Vista , Visual Studio 2008
del.icio.us Tags: Windows XP SP2 on Vista , Visual Studio 2008