calendar bug event16 Fire page elements calendarmonth calendartable events-underway page-calendar-view http://localhost/moodle20/calendar/view.php?view=day&course=0&cal_d=17&cal_m=10&cal_y=2011#event_16 Error message with missing information This Event is part of a repeating Event series. You can delete this Event only, or all {$a} Events in the series at once. mdle dir event.php if (!empty($SESSION->cal_course_referer)) { // TODO: This is part of the Great $course Hack in Moodle. Replace it at some point. $course = $DB->get_record('course', array('id'=>$SESSION->cal_course_referer)); } else { $course = $site; } The date and time you selected for duration until is before the start time of the event. Please correct this before proceeding.