My grandfather has a lot of trouble on his Vista notebook. After Christmas he's going to purchase a new PC and it will be a clean one. He got a bit used to Vista now, but guess what his administrator is going to put on his PC. WinXP+Ubuntu

. Then he can learn to work with Ubuntu, while still having Windows if he can't sort something out. He messes up a lot on his PC, but to mess up Linux... If he manages to do so, I will put him back on Windows because there's no hope for him left then.
That's why I like the following statements so much(saw them somewhere on the forum)
Windows NT = Windows Nice Try
Windows ME = Windows Millennium Error