Is that warning true, did you remove or disable the dock? If not that might be an indication of something going wrong in the communication between the settings and the system
Could you also add your journalctl -b 0 log from the session? -- 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/1926088 Title: Appearance: Window colors selection does not work Status in gnome-control-center package in Ubuntu: Incomplete Bug description: When clicking on one of the "window colors" (Light, Standard, Dark) in the Appearance section of gnome control center, nothing changes. The window background stays light, the top window bar stays light. Using gnome tweaks tool to change the appearance works, and then changing the "window colors" once works (sets colors back to default). All further color changes do not work. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: gnome-control-center 1:3.36.5-0ubuntu1 ProcVersionSignature: Ubuntu 5.4.0-72.80-generic 5.4.101 Uname: Linux 5.4.0-72-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.16 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Sun Apr 25 18:17:33 2021 InstallationDate: Installed on 2013-11-29 (2703 days ago) InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1) ProcEnviron: LANGUAGE=de_DE PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=de_DE.UTF-8 SHELL=/bin/bash SourcePackage: gnome-control-center UpgradeStatus: Upgraded to focal on 2021-04-25 (0 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1926088/+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
