>< Are you all stupid or what?
stormeus had the same problem on Windows 8 (YES THERE IS A WINDOWS 8, ITS A BETA) and running it as administrator worked.
Sooo, The fix for your problem should be the same: Right click it and click Run as Administrator.
Also, if utorrent crashes your computer you must be wondering why it can run Windows 7. utorrent uses around 10MB of ram, even my phone has that...