You have been subscribed to a public bug: gnome shell sometimes "crashes", especially when system auto locks. The user theme shell extension disappears (standard ui then) and the dock gets partly unresponsive and does not disappears. When the system is locked, the dock is still visible and one can launch programs, which are not visible but still started. Sometimes it seems like two gnome-shell guis are overlapping each other.
I am using a gtk+ theme: https://github.com/nivekxyz/afflatus There is no crash file for gnome-shell in /var/crash. My whoopsi ID is: https://errors.ubuntu.com/user/4912803dbfec31e449bfee329a6e5edad140c781b2d05cc329cafbde52ad0ff8692fa6b3bb3c909d322e12ecba40cd35b2fcc024a3d6c5ecf6895762b05ba918 Description: Ubuntu 18.10 Release: 18.10 gnome-shell: Installed: 3.30.1-2ubuntu1 Candidate: 3.30.1-2ubuntu1 Version table: *** 3.30.1-2ubuntu1 500 500 http://de.archive.ubuntu.com/ubuntu cosmic/main amd64 Packages 100 /var/lib/dpkg/status This bug might be close to https://bugs.launchpad.net/ubuntu/+source /gnome-shell/+bug/1799242 ** Affects: gnome-shell (Ubuntu) Importance: Undecided Status: New -- gnome shell crashes, dock visible in lookscreen https://bugs.launchpad.net/bugs/1800587 You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-shell in Ubuntu. -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
