5085 Views 1 Reply Latest reply: Nov 3, 2008 3:39 PM by Jason L
Try re-creating the iTunes library as described here: http://support.apple.com/kb/HT1451
If the issue persists after re-creating the iTunes library, you may have to download the apps again. iTunes will let you download the apps again at no additional charge.
More tips and information related to troubleshooting issues with 3rd-party apps here: