Yep, suspicious indeed. I built gdm3 with that function disabled: https://launchpad.net/~gunnarhj/+archive/ubuntu/gdm3
And yes, that's it. You nailed it Olivier; thanks a lot! Why didn't I see it when looking at that file many months ago... :( Anyway, I have submitted a MP. ** Changed in: gdm3 (Ubuntu Artful) Status: Confirmed => In Progress ** No longer affects: gnome-control-center (Ubuntu Artful) ** No longer affects: gnome-control-center (Ubuntu) ** No longer affects: accountsservice (Ubuntu Artful) ** No longer affects: accountsservice (Ubuntu) -- You received this bug notification because you are a member of DX Packages, which is subscribed to accountsservice in Ubuntu. Matching subscriptions: dx-packages https://bugs.launchpad.net/bugs/1662031 Title: Switching language and format broken Status in Ubuntu GNOME: New Status in gdm3 package in Ubuntu: In Progress Status in gdm3 source package in Artful: In Progress Bug description: In Ubuntu GNOME 16.10 it doesn't matter what display language I select - the effective language is still the one stated in /etc/default/locale. ~/.pam_environment is changed as expected, but the variables set in /etc/default/locale override ~/.pam_environment. In Ubuntu GNOME 16.04 language switching takes effect, but the reason for that seems to be that /etc/default/locale is changed as well, so when a user changes the display language (or format), it changes it for all users on the system. The overriding by /etc/default/locale is probably caused by some other package(s) but g-c-c. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-gnome/+bug/1662031/+subscriptions -- Mailing list: https://launchpad.net/~dx-packages Post to : dx-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~dx-packages More help : https://help.launchpad.net/ListHelp