The last crash is https://errors.ubuntu.com/oops/93aef40e-5deb-11e8 -945f-fa163e8d4bab
There are a few previous chrashes with the same syntomps: https://errors.ubuntu.com/oops/c9e22fbe-58dc-11e8-9127-fa163ed44aae https://errors.ubuntu.com/oops/385a60b4-334f-11e8-a211-fa163ef911dc https://errors.ubuntu.com/oops/8fd0adc2-334e-11e8-b7c3-fa163e8d4bab Note that the last one is about gnome-shell, while the others are all from Xwayland. ** Changed in: gnome-shell (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1769981 Title: Temporary screen freeze when coming back from screen standby To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1769981/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs