Apple has released iTune 8.0.1, which fixes a lot of bugs, includes those involving High Definition TV (HDTV) episodes, Genius playback, iTunes visualizer, and accessibility. The new version also improves performance. Other fixes and improvements are:

• Maintains Seamless playback of the current song when creating a new Genius playlist.
• Improves syncing spoken menus to iPod nano.
• Addresses the issue of deleting HD TV episodes when downloading.
• Improves checking for updates from the App Store
• Improves accessibility with VoiceOver.
• Addresses problems syncing Genius results to iPod.

Click here to download iTune 8.0.1 directly, or go to Apple.com.