i have my backlight setup to go out after 30 secs of inactivity...about once every day or two it just ignores this and goes out after about 3 secs of inactivity...what i have to do is go into options and change it to say 45 secs, then back to 30 secs and save it...then all is well...then randomly the next day or so it will start going out after about 3 secs...
you ain't the only one brotha, trust me. Mine has been doing this for along time... so much so that I'm use to it. I just go to options and change it between 20-30 seconds once every few days...
and... I recently upgraded to 4.2 hoping this would fix things... same problem... and now a bunch of my progs won't work! doh.. good luck and msg me if you find a fix.