I'm now seeing this issue, after messing with my monitor cables. I only have a single monitor. I was trying to get my DVI to work on my AMD RX550 card - which will not display while logged in (but does at bios).
Both cables are currently plugged into the same monitor (diff ports of course) in my attempt to switch from HDMI to DVI-D. My ubuntu session was active in 18.04.1, and I only replugged the DVI cable and wiggled the HDMI cable. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-shell-extension-ubuntu-dock in Ubuntu. https://bugs.launchpad.net/bugs/1801494 Title: dock missing Status in gnome-shell-extension-ubuntu-dock package in Ubuntu: Confirmed Bug description: 1) Description: Ubuntu 18.04.1 LTS Release: 18.04 2) $ apt-cache policy gnome-shell-extension-ubuntu-dock gnome-shell-extension-ubuntu-dock: Installed: 0.9.1ubuntu18.04.1 Candidate: 0.9.1ubuntu18.04.1 Version table: *** 0.9.1ubuntu18.04.1 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main i386 Packages 100 /var/lib/dpkg/status 0.9.1 500 500 http://us.archive.ubuntu.com/ubuntu bionic/main amd64 Packages 500 http://us.archive.ubuntu.com/ubuntu bionic/main i386 Packages 4) dock is there 5) dock is not there To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell-extension-ubuntu-dock/+bug/1801494/+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