Hi Friends, I've got a pesky little spinning pinwheel of death about 10 minutes after every start up. I cant force quit any program I'm in and have to hard crash out of the freeze. Then it will start up and run all day without another freeze. Sometimes I can avoid the crash by restarting through mac restart. I'm running a G4 1.4 dual, 1.5gig ram, OS10.4.11. Any suggestions would be greatly appreciated. I recently installed a secondary HDD and cloned the old to the new. I hadn't had crashes like that before - but crashing didn't start directly after the new drive install either. Could it be possible a software update like Adobe Reader could cause this? Thanks, Kind Regards, Chris K.