[opensuse] Ho to get rid of this popup

I keep getting a popup asking for root password. Its title is "System policies prevent you from setting the brightness level." It appeared after an update of KDE4.7, not the first 'zypper up' of that repository, but one this last weekend. I enter the root password, it goes away, then comes back about half an hour later. I realise I _could_ edit system policies, but I'm wondering WHY I'm getting this? I don't recall setting anything in systemsetting that could account for it. I don't need to, want to and never have set brightness level. Why is this here now? /a -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org For additional commands, e-mail: opensuse+help@opensuse.org