Just picked up a new 15" PowerBook a few days ago, everything is great except Expose doesn't really do anything ... or it does it wierdly. Basically, if I press F9 and F10, stuff should happen, right? Windows should be getting smaller and bunching together on the screeen the second I press F9 or F10? Instead, I press F9 (or F10) and I get a little semi-transparent icon that goes away after a split second, and nothing happens. Then, a minute later or 10 minutes later or at any random time (say once or twice during one hour of doing whatever on the computer) it does the Expose thing and fits all windows onto the screen, allowing me to select which one interests me. Am I just using it wrong? Or is it busted?