Okay guys, help me figure this out...I'll bet it's something really stupid that I'm just not thinking of. I have a friend who has a 12" Powerbook. She has 2 user accounts setup on it. On the main user account (admin), the "S" button does not function at all, no matter what program she is in. In the other account, the "S" button works fine. I already went to System Preferences and to Mouse/Keyboard and set the shortcut keys to default. I can't think of anything else it could be. What am I missing?