I've installed my version of painter 7 on my winXP machine and get the error "this version of painter has been damaged or illegally modified, please reinstall from the original disks." I have a real registered copy of the program. I tried installing it on a win2k machine... no problem.. went on fine everything worked. I formatted XP from my machine (it was slow as piss anyway) and put 2K back on... same problem. Any ideas? Has anyone else encountered this problem? I loved painter 5 so I'd really like to get this one working.