I have both Zuma's on my computer. Deluxe downloaded from a disk, Revenge from BF. Been playing them both forever. Recently downloaded a HO game from BF. The sample played fine, but didn't care for the game and deleted. When I played my Zuma's, both were messed up, ball-wise. Either they won't change balls when clicked, or change back before I can shoot. I have removed both, and reinstalled. Removed both, shut my computer off for 10 mins, rebooted and reinstalled. Nothing helps. What can I do to fix my Zuma's? I'm still playing them, but it's way harder.