most of the time if you (re)open an app and you get "an image of the screen of what you were doing last" for half of a second before it refreshes itself and changes slightly! you guys know what i mean right? i thought this was a 4s thing but i tried on the 5 and the result was similar... what is this? come on apple test it yourself: open contacts, scroll down, while scrolling down quickly hit the home button and relaunch the app! ios6 didnt have this issue!