The recent iTunes 9 upgrade has been giving me constant problems, continually crashing and getting the ‘hanging balloon’ every 2 or 3 minutes. I couldn’t get the problem to go away even after re-installing iTunes 9.
There’s lots of reported issues of iTunes 9 corrupting people’s xml databases over on the Apple forums so there does seem to be a problem with this new version, however i have managed to resolve it by going back to the older version of my iTunes xml library, letting iTunes 9 upgrade the library once again and now everything seems good.
Do this at your own risk, i won’t be held responsible
but if you are faced with the same issue and want to try and resolve it then in your home folder in /Music/iTunes/ – there is a folder called ‘Previous iTunes Libraries’ – this is where iTunes stores a copy of the library prior to any new iTunes update.
Shutdown iTunes 9, delete (or better still move to your desktop) your iTunes Library.xml and then copy your older library (named iTunes Library 2009-09-09 in my case) back into the /Music/iTunes/ folder, rename it as ‘iTunes Library’ and restart iTunes 9.
At this point it will either update the library successfully or (in my case) it hung at around 90% complete therefore another force quit and restart and this time iTunes 9 is stable
Hopefully a permanent fix by Apple will be with us shortly