So, I updated iTunes 7.3 to .3.1 through Software Update earlier today. Rebooted (due to the Quicktime update as well). And, hit iTunes from the dock. It launched, crashed immediately. I tried this several times and the same problem ensued. So, I download iTunes from Apple.com and re installled it. No luck. Then I decided to trash the preferences, launch: NO LUCK. What to do?