Apple released an update for iTunes with a number of stability enhancements and bug fixes to improve the overall performances of the app. Here are some of  the changes…

•  iTunes should not be as unresponsive when syncing an iPad.
• Resolves an issue where syncing photos with iPhone, iPad, or iPod touch to take longer than necessary.
• Stops video previews on the iTunes Store from skipping while playing.
• And the old standby companies like to use; improved stability and performance.
• Also Jailbreak safe if you have a device that is Cydia friendly