Thanks, that's a known upstream issue, see https://bugzilla.gnome.org/show_bug.cgi?id=762428
** Bug watch added: GNOME Bug Tracker #762428 https://bugzilla.gnome.org/show_bug.cgi?id=762428 ** Changed in: gnome-calendar (Ubuntu) Importance: Undecided => Low ** Changed in: gnome-calendar (Ubuntu) Status: New => Triaged ** Also affects: gnome-calendar via https://bugzilla.gnome.org/show_bug.cgi?id=762428 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-calendar in Ubuntu. https://bugs.launchpad.net/bugs/1573636 Title: Ubuntu 16.04 LTS: First weekday set incorrectly in the stock Calendar app (gnome-calendar, ver. 3.20.1) To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-calendar/+bug/1573636/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs