I can confirm both the alternating behavior with Fn Up Arrow as well as the not restoring full brightness when I swipe across my Dell Latitude D620 trackpad. https://answers.launchpad.net/ubuntu/+source/acpi/+question/174296
I think it is in Gnome upstream of Ubuntu as this occurs on Fedora 16 (but not F15) Gnome: http://ask.fedoraproject.org/question/121/laptop-screen-dims-on-f16-unlike-f15 And not on Kubuntu or SuSE 12.1 KDE.
I can confirm both the alternating behavior with Fn Up Arrow as well as the not restoring full brightness when I swipe across my Dell Latitude D620 trackpad. /answers. launchpad. net/ubuntu/ +source/ acpi/+question/ 174296
https:/
I think it is in Gnome upstream of Ubuntu as this occurs on Fedora 16 (but not F15) Gnome: ask.fedoraproje ct.org/ question/ 121/laptop- screen- dims-on- f16-unlike- f15
http://
And not on Kubuntu or SuSE 12.1 KDE.