Hello, I purchased a 20" Cinema Display yesterday that basically is working great but is having a bright white spot (about 1cm big) in the lower right corner. It's only really noticeable when someting white or grey is opened on said spot. What is also interesting is that the intensity of the white spot changes when viewing from a different angle. The previous owner seemed straight up and told me she was only using the display for maybe a year or so, in other words, it hasn't been used a lot. I've already searched the web and sadly haven't really found anyting that's giving me useful clues. I'd really like to fix it though because it's kind of annoying. Could it be that the white spot is due to pressure from beneath the LCD or dust? Maybe some of you guys had a similiar problem and were able to fix it. At least I hope it's some kind of fixable. Thanks for your tips in advance.