// Due to a few bugs and limitations with Date Repeat, we need to massage
// the RRULE a bit.
if(count($vcalendar_component->rrule)>1){
drupal_set_message(t('The event with UID %uid has multiple RRULEs, but the Date Repeat module only supports one. Only the first RRULE in the event will be used.<br>
If your events need to have a complex repeat pattern, using RDATEs should help.',