A new Xorg crash was uploaded which appears to pre-date my calculator testing.
https://errors.ubuntu.com/oops/1a7a233e-5782-11e8-baa0-fa163ebeb28a -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1770238 Title: [nvidia] Logging in results in a black screen for many minutes after which the login screen reappears and I am able to login fine. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1770238/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs