The messages you refer to are not a crash. And you still have an unsupported version of the Nvidia driver installed. Please follow the instructions in comment #14.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1887821 Title: [nvidia] gnome-shell GUI freezes totally To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1887821/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
