I have a re-built computer using daugter's old hard drive. Powerbook G4 I upgraded from a G3. Everytime I try to print the program I am printing from shuts down. EVERY program and printer won't print, of course. It is fine with imac. Also G4 that I had him re-set lost password so I could update-he also put print driver in there, It also is shutting down no matter where I try to print from. I am on my own home network and these Macs have never wanted to print ethernet or wireless but will USB. HELP ME PLEASE. Also in re-build computer the program safari shuts down if I try to open (show all book marks) He did take data from G3 and put it into G4. Again, HELP! My mind is foggy with Lyme disease so be kind and walk me through step by step oh might Mac Geek I know you are out there! THANK YOU!