yeah GfK, have you logged on as another user and tried to play the game that was installed under another user? Is that OK?
Isnt that the crux of all past problems with windows in general.. that user installed programs are not tied to their 'owners' file-permissions?If vista has taken this ability away (that normal users can install shared programs) then that is at least one good idea in a whole OS full of bad ones.
Its good to know that blitz stuff is working with fewer problems than anticipated though :)