Did clean install on iBook (G3 processor, 800 MHz). Then tried to upgrade OS 10.2.1 to 10.2.8. Upgrade completes 1/2 way, then quits with message that upgrade has encountered problem so begin again. Need 10.2.3 for HP 5650 printer to work via ariport. Any suggestions? Since clean install, also receive this message upon start up: Application Lauch Failure. The application "Transport Monitor" could not be launched because of a shared library error "8<Transport Monitor><Transport Monitor><HotSyncLib.PPC><>" Think this involves PALM 100. Have PalmConnect USB Kit so Palm will sync with iBook. Since install, sync no longer works either. Attempts to uninstall Palm software been unsuccessful. Could these 2 problems be related?