Victor, found a way to disable the GAC shell extension at the windows explorer.
You need to create a DWORD entry named DisableCacheViewer with a value of 0x1 at HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Fusion
I found another way to do this:
- Open command shell window
- Goto the C:\Windows\assembly path
- Rename the desktop.ini file to any other name. It is a hidden file that is invoking the namespace extension, so you wiil need to do attrib desktop.ini -h -r -s
Pablo