I'm in desperate need of some advice. Almost all of my powerbook cpu processes are being taken up by the Finder. I've tried repairing permissions and clearing the PRAM but nothing seems to work. I only noticed the problem because the fan won't stop running. I've attached a picture from the activity monitor and am continuing to search the web but I can't seem to find anything. It's a 1.25ghz Powerbook G4 with 512mb of memory and 10.3.4. Does anyone have any suggestions?