Upgraded to the latest iTunes, error message said my ipod touch wasn't compatible with the update and I downgraded to iTunes 10.6.3 and now iTunes doesn't see the Touch anymore running Windows XP
Here and install iTunes veriosn 11 on the computer.
Removing and Reinstalling iTunes, QuickTime, and other software components for Windows XP
If you have iOS 6 or later on the iPod you need iTunes 10.5 or later.
Retrieving data ...