Adding this PPA seems to have helped me: https://launchpad.net/~ubuntu-x-swat/+archive/x-updates
-- X server crashes with "Saw signal 11. Server aborting" https://bugs.launchpad.net/bugs/506069 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
