Following is the detail information aboutiTunes 9.0.3 which is defined in its officialchange log:
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 may grab iTunes 9.0.3 version from software update or directly by clicking on the following provided link.
Download iTunes 9.0.3 for Windows & Mac
-- Post From My iPhone