2 out of 3 times after I open iTunes after the latest automatic update it just closes! After I get it playing it will play 10 songs or so and just "poof" gone. I'm getting pissed off!
The new user has a blank library and a blank preference file to start with. If the new user is working, try (on your old account) to de-authorize your iTunes account, then delete the preference file in /Users/<you>/Library/Preferences, look for a file like com.apple.itunes.plist
After that, move the iTunes music folder to the desktop, and manually re-import the music.
Looks like it's working ok so far. Why is this problem allowed? I'd hope apple looks into it. I switched to OS X so I wouldn't have to change ever setting and mess with the registry just to get my OS to work properly.. ie windows
Tip from macosxhints.com
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Okay, so I had this huge problem with itunes 7 crashing too. (On a 13" Macbook), I figured out what the problem on my computer was. Audacity had crashed and left the output device in a bad configuration.
The fix was to:
Open audio midi setup in the Applications/Utilities folder
On the left, select "Built in Output" from the "Properties for:" select box.
Then, on the right change the format from 96000.0 Hz to 44100.0 Hz.