I have an iPhone 4 on iOS 5.1. I recently started getting error messages when trying to apply updates from the App Store. The attached image shows the last message prior to a reset and restore. Most of my emails, text and apps successfully downloaded from an earlier cloud back up. I am however missing many pictures and all video (I understand I will not get those back) and I have lost my progress and weapons in some games like Infinity Blade (achievements stayed) The phone stayed in restore for hours and I continued to get an error for 1 song. I deleted the pending download for that song in iTunes and the restore has ended. Still missing photos and starting over in some games is unacceptable. Try again with an older back up? Suggestions?