An odd problem I'm experiencing in KDE 4.2 / openSUSE 11.1:

When I create a new profile in PowerDevil (under Personal Settings > Advanced > PowerManagement), I'm unable to change the level of screen brightness. This is a bit annoying since it is always set automatically to only about 80% of screen brightness. (Also, I'm unable to adjust the level of existing profiles, but some of them like 'Performance' are set to 100%).

However, I'm able to adjust the level manually either through the Battery Monitory Widget of through KRunner (although the latter only allows me to dim the screen, not raise the level).

Is this a bug in PowerDevil?