Follow these steps to replicate:
- Create ldap configuration A, it will have order value of 1
- Create LDAP configuration B, it will have order value of 2
- Press 'Change order' button
- in the dialog change it so that B is above A (B has value 1, A value 2)
- Press save
Observe how the order in the list is NOT changed.
Now press the refresh icon in the UI nav bar.
The order is changed to the correct value.