I think I got this!!! If you go to power management settings, on battery power, I bet you have the slider set to 80% or what not.
I did, and the screen keeps going dark. Well, the there is a BUG! The slider works in reverse - so set it to 20% if you want 80% brightness, 0% if you want 100% brightness etc. Nick -- [Gutsy]Backlight brightness dims after a minute of idle on battery, regardless of preferences. https://bugs.launchpad.net/bugs/151018 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
