I've had my SR MBP 2.4GHZ since it was released, and it's been great. It's been running like a champ, and I couldn't be happier that I switched. That is, minus one thing. Ever since I upgraded to Leopard, the thing has been locking up and saying that I need to restart it because of an error. I'm used to Windows with it's blue screens or some kind of error that I can look up, but with this there's nothing to see so I can't figure out what's wrong. It doesn't seem to happen when any particular program is open or anything. Can anyone help me diagnose the issue?