Hi all I've been configuring a Circulation Rule with Zero (0) days for loans in Koha 3.2, 3.4 and 3.6 without any problems ('Checked out on' date and 'Due date' are the same) but for Koha 3.8.x this seems impossible: 'Due date' displays a date 21 days after the 'Cheked out on' date. Where can be the problem? Any idea to solve it? Thanks in advance. Oscar