Apple has released iTunes 10.6.1, a bug-fixing update that improves usability in a bunch of areas:

• Fixes several issues that may cause iTunes to unexpectedly quit while playing videos, changing artwork size in Grid view, and syncing photos to devices.
• Addresses an issue where some iTunes interface elements are incorrectly described by VoiceOver and WindowEyes.
• Fixes a problem where iTunes may become unresponsive while syncing iPod nano or iPod shuffle.
• Resolves an ordering problem while browsing TV episodes in your iTunes library on Apple TV.

You can grab the update now through Software Update, or at http://apple.com/itunes.