A few minutes ago Apple released an update for iTunes, which reaches version 10.2.2 and adds a number of stability enhancements and bug fixes to improve the overall performances of the app. From the changelog:
- Addresses an issue where iTunes may become unresponsive when syncing an iPad.
- Resolves an issue which may cause syncing photos with iPhone, iPad, or iPod touch to take longer than necessary.
- Fixes a problem where video previews on the iTunes Store may skip while playing.
- Addresses other issues that improve stability and performance.