Hello! Well just my luck, i'm just about to sell off my iPod to get an iPhone and i just dropped it! Now its got this weird thing on the screen but only when the backlight it on. It doesn't happen when the backlight is off, its only visible at all when the backlight is on. I was thinking that there might be a hairline crack with the polarised layer of hte lcd but then it should be appearing in all stages of light. I was also thinking that there might be a crack with the light diffuser and that the refraction of light was causing this but i'm no expert. Anyone have any ideas? Below are pics when its off, when its on with no backlight and then when its on and the backlight is on. Thanks in advance.