No. This bug can be found in kde and gnome. It looks like hal-related bug. You can switch to console (Alt-Ctrl-F1) and change brightness by one step.
This behavoir is known since April 2008...
And I can confirm that pressing brightness-up/down changes brightness by 3 steps.
No. This bug can be found in kde and gnome. It looks like hal-related bug. You can switch to console (Alt-Ctrl-F1) and change brightness by one step.
This behavoir is known since April 2008...
And I can confirm that pressing brightness-up/down changes brightness by 3 steps.