Apple has released a minor update to iTunes which presumably fixes a number of minor bugs that arose from the initial launch of iTunes 10.3 on Monday. No news notes are included with iTunes 10.3.1 but a number of discussion topics on Apple's support forums suggest that iTunes 10.3 had an iOS device syncing issue.
iTunes 10.3.1 is accompanied with the same notes as the original release:
Introducing iTunes in the Cloud beta. The music you purchase in iTunes appears automatically on all your devices. You can also download your past iTunes purchases. Where you want, when you want.
- Automatic Downloads. Purchase music from any device or computer and automatically download a copy to your Mac and iOS devices.
- Download Previous Purchases. Download your past music purchases again at no additional cost. Your purchases are available in the iTunes Store on your Mac or in the iTunes app on your iPhone, iPad, or iPod touch. Previous purchases may be unavailable if they are no longer on the iTunes Store.
iTunes 10.3 also adds Books to the iTunes Store, where you can discover and buy your favorite books on your computer and automatically download them to iBooks on your iPhone, iPad, or iPod touch.
This version also allows you to use Automatic Downloads with apps and books or download previously purchased apps and books from your computer or iOS device.