Hello, after 2 months of using gl502vm i have noticed a strange, annyoing issue concerning the lcd panel. To the point, its a small, bright spot of the size of single pixel which is visible only on the bright back grounds (especially on the white colour, it looks like the one pixel is brighter than the other pixels). Cant see it on black background. Moreover it appears after some time from turning the computer on and when i close the lid for few seconds and then open it up again it dissapears for some time to show up again after short period. Anyone else struggle similar problem ? Does the warranty cover it? Or any advice how to solve it permanently on my own?