Comment 1 for bug 1662031

Gunnar, thanks for looking into this.

See also bug 1631750.

So I looked briefly at this today. By the time I filed that other bug, accountsservice hadn't really changed from xenial. gnome-settings-daemon doesn't look to me like it does stuff with language settings. gnome-control-center had been updated from 3.18 to 3.20. And then I found this commit:

https://git.gnome.org/browse/gnome-control-center/commit/?h=gnome-3-20&id=30470d721

Since the region panel didn't change much in 3.20 I suspect that commit might be our problem.
https://git.gnome.org/browse/gnome-control-center/log/panels/region?h=gnome-3-20
(Look at 2016 commits only)