Could you install gnome-session and see if you get the same issue in an GNOME session (instead of Ubuntu), the log has those errors
gnome-shell[3484]: clutter-actor.c:10049: Actor 'dashtodockDashScrollview' tried to allocate a size of 132.00 x -3.00 gnome-control-c[5021]: Error calling GetCurrentState: Timeout was reached gsd-xsettings[3602]: Failed to get current display configuration state: Timeout was reached could be a dashtodock issue... -- 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/1772831 Title: gnome-control-center does not respond after we set the resolution 320x180 Status in OEM Priority Project: Confirmed Status in gnome-control-center package in Ubuntu: New Bug description: gnome-control-center does not respond after we set the resolution 320x180 Expected results: shows the countdown dialog Actual results: the countdown dialog doesn't show. Only mouse cursor can move. All of the buttons/icons don't respond. Note1: When I executed "gnome-settings-daemon -o -v | tee gcc.log", the count-down dialog shows up! Notebook: Dell XPS 13 To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1772831/+subscriptions -- 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
