It's similar to https://bugzilla.gnome.org/show_bug.cgi?id=794632 which has been fixed in 3.28.1. There are a few reports from the new version but it's not clear those are just not cases of users who had g-c-c open before applying the update. Is anyone still having the issue with 3.28.1?
** Changed in: gnome-control-center (Ubuntu) Importance: Undecided => Low ** Bug watch added: GNOME Bug Tracker #794632 https://bugzilla.gnome.org/show_bug.cgi?id=794632 ** Changed in: gnome-control-center (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/1766853 Title: /usr/bin/gnome-control- center:11:actualize_printers_list:cups_status_check_cb:g_task_return_now:complete_in_idle_cb:g_main_dispatch Status in gnome-control-center package in Ubuntu: Incomplete Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding gnome-control-center. This problem was most recently seen with package version 1:3.28.1-0ubuntu1, the problem page at https://errors.ubuntu.com/problem/0e9992f26d71df146a20edd51a663dead31a957e contains more details, including versions of packages affected, stacktrace or traceback, and individual crash reports. If you do not have access to the Ubuntu Error Tracker and are a software developer, you can request it at http://forms.canonical.com/reports/. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1766853/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

