Anyone else have the following problem? I've got auto backlight turned on because I want the screen bright outdoors, but dim when I'm in the dark. I've noticed that sometimes in the dark, the screen will be completely dimmed, but flicker brighter every now and then. On top of that, sometimes the screen just stays bright. Both of these will happen with zero ambient light. I could turn of auto backlight, but there's no quick way to adjust brightness that I know of since none of the screen adjust widgets work with this phone. Anyone encounter this and/or figure out how to fix it?