Hey, I have a IBook G4 and a few days ago it started acting Wacko The finder keeps popping up for no reason! I can be in the middle of typing and out of nowhere the finder pops up! I contacted apple and they said they couldn't Identify the problem!!!!!! (it just did it again) at the top where the menu bar is located one minute it will show firefox menu or safari (whichever I am using at the time) and then the next minute it changes to the finder menu It just did it again! can someone help pleeeeeeeeeease!