Happened to me twice now. First time was when changing user. I changed user, and in the gdm I chose "quit" when asked for password. It displayed a blank screen. Second time was when going out of suspend mode. Once again, blank screen.
Ill try to provide a backtrace next time. -- compiz.real crashed with signal 7 in eventLoop() https://bugs.launchpad.net/bugs/181217 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