Public bug reported: The Ubuntu 20.10 version of g-c-c lacks the dropdown controls for changing screen resolution or selecting the primary monitor. Where there is normally a dropdown, there is just a label showing the current screen resolution or primary monitor. In some cases the dropdown is there, eg it might be there for the laptop monitor but not the external monitor(s). Changing the resolution of a monitor using xrandr sometimes makes the dropdown appear in g-c-c.
I have attached a screenshot showing the issue. ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: gnome-control-center 1:3.37.90-1ubuntu2 Uname: Linux 5.9.0-050900rc3-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu45 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Thu Sep 3 12:55:12 2020 InstallationDate: Installed on 2019-07-01 (429 days ago) InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Alpha amd64 (20190606) SourcePackage: gnome-control-center UpgradeStatus: Upgraded to groovy on 2020-09-01 (1 days ago) ** Affects: gnome-control-center (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug groovy third-party-packages ** Attachment added: "g-c-c window missing dropdowns for primary display and resolution" https://bugs.launchpad.net/bugs/1894031/+attachment/5407264/+files/g-c-c%20missing%20dropdowns.jpg -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1894031 Title: Ubuntu 20.10 gnome-control-center dropdowns missing for screen resolution and primary screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1894031/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs