You say you are running XP, did you download the SP1 update pack for MS? If you did it could be that that is causing the problem. I had to uninstall it to run a few things.
Ozzy
There are two types of aeroplane, Spitfires and everything else that wishes it was a Spitfire!
rgr that i have the sp1 i was at win 2 k till last week just put the xp in the machine ...and made all the upgrades .....and i mean ALL........will try to uninstall it ...