sethnintendo on 02 January 2013
Checked my DS Lite, GBA Micro, 3DS, and Wii U pad and didn't notice a glow in corner while screen is black/blank. Maybe you were a little rough getting the bubbles out? I did have a damaged touch screen on my original DS after taking it out of box new (dent on left side). Had to send it in to get a replacement for free. At least this problem only happens on a blank screen so doesn't sound too serious.
