@Sven Which video-driver are you using? I remember hearing some problems regarding gamma (changing) problems with the nvidia driver.
-- [hardy] sliders for gamma correction don't work in displayconfig https://bugs.launchpad.net/bugs/201468 You received this bug notification because you are a member of Kubuntu Team, which is subscribed to kde-guidance in ubuntu. -- kubuntu-bugs mailing list [EMAIL PROTECTED] https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs
