// START: Last column (3-month display)
$defaultcourses = calendar_get_default_courses();
- calendar_set_filters($courses, $groups, $users, $defaultcourses, $defaultcourses);
+ //calendar_set_filters($courses, $groups, $users, $defaultcourses, $defaultcourses);
+
+ // when adding an event you can not be a guest, so I think it's reasonalbe to ignore defaultcourses
+ // MDL-10353
+ calendar_set_filters($courses, $groups, $users);
list($prevmon, $prevyr) = calendar_sub_month($mon, $yr);
list($nextmon, $nextyr) = calendar_add_month($mon, $yr);