Very strange, no idea :-(Just reset the game to original working set,take a few flights with the original planes ( can you fly the Fokker ?)and the when all looks safecopy 1 plane only into plnpile and try it.if it crash, remove it and try another one, do not put all at once into the game. It must go that way.:-wave Andre

Is it possible that something is corrupted in that part of the registry that deals with FU3 ? Uninstallation routines are notorious for not getting rid of EVERYTHING, and the part that is causing the problem could still be floating around after the game has been removed.If that is the case, then presumably the only solution would be a reformat ?

Hi Chris,We are happy because FU3 don't put real things in the registry :-)the single LG entry is there but obsolete.I have migrate to XP by file copy so I have no LG entry in my Registry and all is working fineIf you want clean a registry, reformatting the disk is not a good solution - you will loose too much ;-):-waveAndre

Thanks for all your guys help. I just remembered about this thread, and I went to go try, and it seems to work? I haven't done anything, it's just fixed itself. :D

Andre,In my experience, MOST people should reformat their hard disks. The amount of crap that 90% of PC owners install on their computers is astonishing :-eek