I received an iReal b update notification on my iPhone 4. The download would start, but would never finish, even after many attempts. With the update only partially loaded, I was unable to open or use the app. I turned my iPhone off and back on, and the problem persisted. I deleted it from my iPhone and tried to download it again via App Store. I even selected that I wanted to purchase the item all over again, and received this message: This item is currently being modified. Please try again. It has been like this for sevearl days. What's the deal?