Just got this again with 4.13.0-15-generic after suspending and resuming the laptop. No docking station or screen reconfiguration.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1723075 Title: System freeze after docking and display configuration change To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1723075/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
