Account form, Financial page; Edit Account Dates on "Opening" line refreshes Account form and changes to "Current" line

On the Account form, Financial page there is an option to "Edit Account Dates". This is shown in the HTML summary of the "Opening" line of the grid.

When you drilldown to the "Account Date Change" form and click "Ok" the Account form refreshes and changes to the "Current" line in the grid.

This has been changed so that the "Opening" line focus is maintained.