I know this is probably stupid question, but it looks like I've lost all my apps. I can see them in the App Store and I updated them all but the ones that I want have a OPEN beside them but when I open them they won't load to my screen. Some have a cloud beside them and I can load them that way but not the one that have OPEN beside it. I've tried syncing the phone with iTunes but that didn't work. Any suggestions??