I just installed Mac OS 10.4.10 on my Powermac G4, I used to have Mac OS 10.3.9. After I installed the operating system I tried to print something from Safari 3 BETA. When I clicked print the whole program quit. I thought it was a problem with safari so I downloaded firefox. I tried to print again in firefox and the same thing happened, it just quit. I have tried printing in many different programs and every time the program just quits. I have reset the printers and reset the printer setup utility and I have reinstalled both printers. I can't even get to the print options page in the programs. I click "File" the I click "Print" and the program quits. I have a HP Laserjet P2015 printer that is networked and a HP PSC 750 that is attached with usb. I was able to print in Mac OS 10.3.9 but I can't now.