It happened after system Settings -> Desktop -> Multiple Desktops. I just had a crash a few minutes ago trying to install the proprietary ATI video driver.
-- glxinfo crashed with SIGSEGV https://bugs.launchpad.net/bugs/185785 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
