I've solved the problem now! But I'm not sure why this solves it. So the right clicked and ran setup using 'Run as Administrator' but it was still giving me the mount error when it got to the part to install.
I then decided that I would try turning UAC on and then run the setup.exe again. And this time it has installed without complaint. I dont' know why I turned UAC back on, but it has seemed to fixed it. -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/