Comment 9 for bug 34802

Dell XPS M1330 also happens since latest update to ACPI in Gusty Dated 9/17/2007, functions worked correctly previously. also has the synaptics issue.

executing action "/etc/acpi/video_brightnessdown.sh"
action exited with status 0

Also of note the power manager the brightness control is now reversed. putting too 100% on battery is dimmest and like wise setting to lowest setting is brightest.