Since GA (perhaps RC2, not 100% sure) I have not been able to reboot nor shut down XP (latest everything) neatly, it always hangs at the Shutting down windows (or something similar, I have a non-English version) and I have to force quit by command-q. Used to work just fine. May be of lesser signiicance, but I always feel a bit uneasy having to force quite an OS. Perhaps a windows problem, as I've had similar things happening with some of the win-boxes I have had. Any ideas