http://bugs.koha.org/cgi-bin/bugzilla/show_bug.cgi?id=2689 Summary: Error with empty "Next issue publication date" and cannot edit manually the history Product: Koha Version: unspecified Platform: PC OS/Version: All Status: NEW Severity: normal Priority: P3 Component: Serials AssignedTo: nahuel.angelinetti@biblibre.com ReportedBy: nahuel.angelinetti@biblibre.com QAContact: koha-bugs@lists.koha.org When you enter an empty "Next issue publication date", a NULL value is put in the database, so when you want to receive new issues, a "koha error" is expected : Date::Calc::Delta_Days(): not a valid date at /home/nahuel/Workspace/koha/C4/Serials.pm line 1799. And then, if you check the box "Manual history", firstly, when you come back in the form there is no more checked, but the "Subscription history" part is not shown. The bug exists in HEAD and 3.0 ------- You are receiving this mail because: ------- You are the QA contact for the bug, or are watching the QA contact.