I also have the same behaviour on my X41. In feisty, i had the sliders in gnome-power-manager so that i can configure the brightness between AC and Battery power. Since i upgrade to Gutsy i don't have the sliders anymore. I can change brightness with my fingers using IBM hotkeys fn+home and fn+end.
-- regression: gnome-power-manager does not automatically set screen backlight brightness when switching between AC and battery on Thinkpad X41 https://bugs.launchpad.net/bugs/135039 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