Now I installed Ubuntu-desktop (updated) over Kubuntu and this bug doesn't happens any more (tested dayly over 2 weeks or more). I am going to test kubuntu final more deeply to check if it is solved.
-- xorg segfault with desktop effects enabled https://bugs.launchpad.net/bugs/216713 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs