OS upgrades
You say you're running 10.1 and 9.2.
You might want to get on Software Update (System Preferences in OS X and Control Panels in 9) to get you up to 10.1.2 and 9.2.1, respectively. There's been several updates since 10.1 came out and they may help.
Let me know what happens....
Tom Sinclair
Speaker-to-Suits
Many an ancient lord's last words had been, "You can't kill me because I've
got magic aaargh."
-- Magic armour is not all it's cracked up to be.
(Terry Pratchett, Interesting Times)