Hi,
when I look at reservation (just after creating) via view: com_booking » Reservation Management (for Admins)
reservation status is Active
but
when I look at this reservation via admin view :/administrator/index.php?option=com_booking - reservations - status is Pre-reserved (by clicking is possible to change to Active).

Hello,

Thank you for you bug report, but both statuses are same, there is only difference for translation in frontend and backend. Frontend has old version of statuses. We will repair it for next version. So it should be probably solved at the end of this week.