This seems similar as an older bug on the Intel driver. I found this workaround useful: "A work around for this right now is to uncomment 'TerminateServer=true' in /etc/kde4/kdm/kdmrc." ( https://bugs.launchpad.net/ubuntu/+source/kdebase-workspace/+bug/432521/comments/5 )
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/767602 Title: kdm black screen after logout -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs