I can confirm this brightness -issue up to that point that the brightness is lower when waking from suspend, not always but usually when doing first suspend - wake sequence after the machine has been booted to Ubuntu.
I have Acer Travelmate 5520, graphics card is Radeon X1250 and OS is Ubuntu 10.04. -- Suspend: Brightness permenantly low after resuming Ubuntu https://bugs.launchpad.net/bugs/590749 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-power-manager in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
