Usually it's not such a bad thing as the kernel to run can be chosen at boot time by holding the shift key, you only need to do that once, see if it crashes on guest session change, and then, go back to the regular kernel by selecting that instead.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1129486 Title: System freezes when switching to guest session or other user To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1129486/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs