I'm trying to get my old G4 to boot in target disc mode, so I can transfer my account to my new Mac Pro, but it's not going so smoothly. I never get the firewire symbol on screen as usual, and just goes to a black screen instead when holding down T. The disc mounts, but when I double click on it, I get the spinning ball of death. Sometimes it allows me to open the main directory, but if I go deeper than that, it's SPOD. For now, I'm only testing this with a borrowed G5 (as host). I haven't started up the MacPro yet because I want to be able to transfer accounts in the setup. Both my old G4 and the test G5 are running 10.3.9. Any clues?