Running ubuntu-bug on the .crash file in /var/crash gave an internal error popup.
Trying your instructions on point 2 on this URL: https://errors.ubuntu.com/user/b3e0d3deed6257fc1b9ae70c24b2a09705d4bb29b1c4e2619a81359775c05b871501564c588e4ed7c7807dfaafe1dd95c6ecb2b3cd1f89744001cf8ffbb9266 shows a page with No Error on it. Looks like we've struck out on post mortem analysis. I installed the first upgrade and things are better. Maybe the update fixed the problem. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1838122 Title: Opening the Settings dialog locks the desktop To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1838122/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs