https://bugs.kde.org/show_bug.cgi?id=365080
--- Comment #12 from Tom Mittelstädt <tom-kde.b...@monster-box.de> --- Created attachment 116874 --> https://bugs.kde.org/attachment.cgi?id=116874&action=edit radicale-debug-log The radicale log for the described event. Compared to all other dates/timestaps EXDATE seems to be missing some information? BEGIN:VEVENT DTSTAMP:20181212T103753Z CREATED:20181212T103753Z UID:1a20e267-e8b4-492a-a98d-776c96f82bcc LAST-MODIFIED:20181212T103753Z SUMMARY:test-entry RRULE:FREQ=WEEKLY;COUNT=5;BYDAY=WE EXDATE;VALUE=DATE:20181226 DTSTART;TZID=Europe/Berlin:20181212T130000 DTEND;TZID=Europe/Berlin:20181212T140000 TRANSP:OPAQUE END:VEVENT -- You are receiving this mail because: You are watching all bug changes.