I don't know why but each time i take a picture i see a kind of stain in my pictures, at first i thought it was some dead pixels on the screen but i can clearly see its the camera that's the problem... I even took a screen shot of a empty safari web page and i dont see the stain, but when i take a photo of something white you can clearly see it... Here a couple of pics so you guys can see what im talking about... Genius app??