Using 17.12.3-1 from Debian Buster. When I rightclick on an email (the main message view), there's an option Add Followup Reminder. Clicking that, there's a dialog with a date field and a calendar dropdown. When I set a date and choose a calendar, the reminder is created as a ToDo item. When I go to the ToDo section in Kontact, and I open the reminder, there is no Due date set, and the reminder section is greyed out. I would expect a Due date to be checked (at 0:00 time), and the reminder section not greyed out.
Git commit ac4f4f0fe38132aa7f839af4214c28210298eb3f by Laurent Montel. Committed on 17/08/2018 at 06:03. Pushed by mlaurent into branch 'Applications/18.08'. Fix Bug 397011 - Add Followup Reminder doesn't create reminder correctly FIXED-IN: 5.8.1 M +1 -0 messagecomposer/src/followupreminder/followupremindercreatejob.cpp https://commits.kde.org/messagelib/ac4f4f0fe38132aa7f839af4214c28210298eb3f