ibook G4 problem

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Last seen: 16 years 10 months ago
Joined: Jul 15 2007 - 16:33
Posts: 1
ibook G4 problem

Something weird is going on with my ibook G4. It will be working fine when all of a sudden the application I am working in (any application) will quit without warning, the screen will go blue for about 5 seconds, and then my desktop will appear again with all of my applications closed. What might be causing this?