Also, please try reinstalling the deb files from previous gnome-shell version to test if that's what caused it:
https://launchpad.net/ubuntu/+source/gnome- shell/3.30.1-2ubuntu1/+build/15526045 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1808752 Title: Regression: Screen orientation does no longer change Status in gnome-shell package in Ubuntu: Incomplete Bug description: I don't know if I filed the bug against the right package. Since last upgrades the screen orientation of the internal monitor of my Thinkpad X1 Yoga does no longer change even if I turn the laptop around. ProblemType: Bug DistroRelease: Ubuntu 18.10 Package: linux-firmware 1.175.1 ProcVersionSignature: Ubuntu 4.18.0-12.13-generic 4.18.17 Uname: Linux 4.18.0-12-generic x86_64 ApportVersion: 2.20.10-0ubuntu13.1 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Mon Dec 17 08:23:35 2018 Dependencies: InstallationDate: Installed on 2018-11-30 (16 days ago) InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.3) PackageArchitecture: all ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=de_DE.UTF-8 SHELL=/bin/bash SourcePackage: linux-firmware UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1808752/+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
