Hello,
I have an option set that has the following items:

If I try to change the order (either by using the alphabetical sort or the arrows) so that the order looks like this:

When I click save the order goes back to:

Looking through the forum, this was an issue from a previous release (2016 spring update) but it seems to have come up again in V9 on premise. Does anyone else have this issue? We are using:
