Hi, I'm having this Ipad1 since IOS3.2.2 without issue with the iTunes running on the above os. But ever since I upgraded to the latest iTunes and IOS 4 onwards, I keep getting the problem of iTunes hang when I try to exit it after sync. Do notice that this problem only exist if iTunes can't display the icons on the device page (The page when you select your device in iTunes, it will show the icon, but my case it only show the first icon than the rest was show in a grey icon without the proper graphic.). Have been try to uninstall, install iTunes several times (following the apple support guide), also reset the Ipad with the fresh IOS image for IOS4.3.1, IOS4.3.2 and now on IOS4.3.3, the problem still there. Help!