I have a 350 mghz G4 AGP Sawtooth. I upgraded the processor to a 800mghz G4 sonnett. I have been having problems with my catalog getting frequently corrupted and weird crashes. I thought my hard drive was the problem so I got a new one and reinstalled everything and the problem is still there. I was was wondering if it may be a heat problem since the I got the new processor. I was thinking of installing a PCI slot fan do you think this would help? -- Ryan Randall Flagg www.randallflagg.ws