I updated to iOS7 last night, and when I installed it all was well (as well as a beta can be). I shut it off and turned it back on in the morning) and my Flipboard app is just gone. In the App Store, it says it's installed but I can't open the application on there either. Does anyone else have "ghost" applications like this? I also have one app that I can't get rid of it. It just sits at waiting. No matter what I do I can't seem to get rid of it. Suggestions for how to delete the thing?