After updating my girlfriend’s iPhone 3Gto iOS4.1 she noticed that the camera roll had a bug and was showing a large black box in place of some thumbnails. You could still tap on the blank black area and it would load the correct photo full screen, so the photos are still there, it just seems the thumbnails have become corrupted.
Having just updated my iPhone 3GS to iOS4, one of the new features is the ability to set a custom home screen wallpaper, problem is the upgrade defaults to setting the home screen wallpaper to the same as your lock screen wallpaper.
I might be alone on this one, but I really don’t want anything distracting behind all my iPhone app icons and Apple haven’t given you a way to revert back to a black wallpaper. You could simply cover your camera lens and take a dark photo and set that or instead, just click and hold on the image below to save it to your camera roll and set that as your homescreen wallpaper, problem solved. If you liked my no-nonsense solution, then check out Movie Box for no nonsense access to movies.