I noticed when i am restarting my mac and viewing it from an angle, i could see the backlights bleed. The bleed is at the top and bottom. It only appears on grey backgrounds though. I tried a black background but no backlight bleed. Backlight bleed is only visible on grey screen. Im pretty sure its not image retention either - its definitely the backlight. Any idea why is this happening? To add on, the backlight bleed is streams of vertical lights. ps:It only can be seen from the side view and on grey backgrounds.