Apple has just released iTunes 9.0.3, which contains the following fixes:

iTunes 9.0.3 provides a number of important bug fixes, including:

• iTunes no longer ignores your “Remember password for purchases” setting.
• Addresses problems with syncing some Smart Playlists and Podcasts with iPod.
• Resolves a problem recognizing when iPod is connected.
• Addresses issues that affect stability and performance.

You can download it through Apple Software Update, or stand-alone here: http://bit.ly/2E3DCZ