Backlight won't turn off! Hey I just did the 6.1 upgrade about 2 weeks ago and love the new system. Immediately after I did it my backlight wouldn't turn off and then it seemed to fix itself. Last night it started again, backlight turned on and won't turn off now. Drains my battery very quick. Settings: Home Screen: Timeout- After 5 min Power Management: Backlight timeout on battery: 5 sec Backlight timeout on battery: 1 min Display timeout: 5 sec Smart Backlight- Enable (tried disable too) Any help is much appreciated.