Account Financial Page; "Edit Dates" button does nothing

On the Accounts form, Financial Page for the "Opening" row the Summary Page may display an "Edit Dates" button in the Dates block - but that button does nothing.

The button is incorrectly shown when the User cannot actually change dates.

Note, a User can change one or more of the dates for an "Open" Account where they either have the correct permission or the date is blank.