Tab group order

Tab group order

I am trying to order the tabs in my tab group. I have a tab that contains all my Creator reports and I want then ordered like they are in the before image - Home, Client Briefs, SRAC, Call Sheets and no Projects but when I save the order it gets reordered Home, Call Sheets , SRAC, Client Briefs with Projects added on.

What is going on? Why is this happening?

Cheers