I had the same. had been trying a whole day. late in the evening, before I went to bed, I tried kxconfig, but didnt reboot. next day, I booted, and i've been gazing at my screen (1024x768!!!) for some time, wondering what the hell happened... posted a msg in this forum - telling I dont understand it anymore, linux was behaving as irrational as winBlow$


then I remembered - KXcontrol!

THATS why I love KDE