Exact same problem here with Dell Mini 9 on AC power with i945GME chipset. Tested on jaunty with stock and 2.6.32 upgraded kernel (from lucid).
-- [jaunty] screen brightness dims on AC power despite config to leave at 100% https://bugs.launchpad.net/bugs/355180 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
