Apologies if this has been posted already but I couldn't find a similar post. A friend of mine just posted this on FB: One of his friends confirmed it, but others including myself have not been able to duplicate it. Is anyone else here able to replicate it? I'm on a 4S and did a clean install of 5.1 via iTunes, setting up as a new phone. The only one of his friends who was able to replicate it happens to be on an iPhone 4. Maybe it only affects the 4?