I have one of the original 8GB iPhones, it has had the odd bump or two as has my other phones in the past. Anyway a couple of months ago I noticed a small row (No bigger than 3cm long) of white pixels, cutting across the 'Phone' text on bottom menu of the home screen. Today the number of these white pixels have grown and it isn't a straight line across, they have spread slightly above and below the text. It now extends to the 'iPod' text. Has anyone else had this and is this likely to continue spreading on my iPhone screen until it is no longer usable?