https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=14976 --- Comment #1 from Fiona Borthwick <fiona.borthwick@ptfs-europe.com> --- This is still an issue at 18.11. The calendar is not consulted when the specific due date helper is used at the Checkout stage. This means that the due date can fall on a library closed day. -- You are receiving this mail because: You are the assignee for the bug. You are watching all bug changes.