So my powerbook G4 867MHz has been acting quite quirky lately. It all started when I attempted to load OSX10.3 and my install had an error. After attempting to install 3 or 4 more times I gave up and returned the disc. So I did a re-format putting my OS10.2 back on and erasing everything. Once I did this I did "software update" to get to 10.2.8. Well I've been having trouble getting some of my hardware "audio" to communicate. I was left to re-format again which did the trick with my audio. I also reloaded OS9 and restored all software. *****My Problem***** Now I'm on 10.2.8 and I've installed all of the security updates and such... I can't open ichat, AIM, or Mozilla Firefox amongst other proggies. Ichat begins to start and then gives me "unexpectadly quit blah blah blah... (no reason)", AIM will just pause on the splash screen and won't move til I close the app. Firefox also give me the "unexpectadly quit" too. Any suggestions?