Okay, so it is a problem of Unity. I'll transform it into an Opinion then: I think the Settings should be reachable within all desktop sessions that make use of Unity and the indicator. Not just "Ubuntu" but also e.g. Cairo.
Calling: $ gnome-control-center indicator-datetime manually, does not work if you do not know what to call. (Now I now as a switched to "Ubuntu"). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/892919 Title: "Date and Time" settings have no "Clock" Tab. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/indicator-datetime/+bug/892919/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs