I can't touch app icons in the iPad App Store to bring up any pages with the app description(s). Normally you enter the app store and touch the icons of apps to load up new pages with their description, developer info, user comments, etc., but it wont let me do that. However I can still navigate and scroll around the app store pages, and buy apps by touching the price of apps, etc. but can't touch the icons nor the app names themselves, therefore can't get any descriptions of apps. This is the same in the Top Charts, Featured, Categories, etc. The whole App Store. Using iOS version 5, fully updated. Had this twice now, not sure how it fixed itself last time. Thanks for any help.