Hi my camwow camwow reto and the other picture app on apple store that u can get but the apps won't work it keeps going black when I take a photo on my iPod 4th generation it's since I've downloaded iOS 6 that's it stop working it really strange one minute it works the next it don't I've tried restarting the app deleted it three times and I've also restarted my settings on my iPod I have even turned my iPod off for two days to see if its works and it don't I really would love some answers on why its stop working thank u Sam