So, to get my friend started with Macs and Garageband I picked up an inexpensive B&W PowerMac G3. It had a SonnetTech 1GHz G4 upgrade done on it at some point in time and has 768MB of RAM. It I'd currently running 10.4.10. Today I tried to install iLife '08 and iWork '08. The computer doesnt have a DVD drive to I'm using my 17" SR MBP in target disk mode to do the install from. Both iApp installs appear to ne eworking just fine then just stop and say "There was an error installing the software. Please try installing again" I will try running Software Update later, if that doesn't help I'd there anything else I can do?