I've found the workaround which works for me. I run "sudo dpkg-reconfigure -phigh xserver-xorg", it completely rewrite xorg.cong with default one. After that configuration dialog works OK. Probably it will help.
-- systemsettings doesn't load Display, Disk and Filesystems control module https://bugs.launchpad.net/bugs/38692 You received this bug notification because you are a member of Kubuntu Team, which is a direct subscriber. -- kubuntu-bugs mailing list [EMAIL PROTECTED] https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs