--- /home/pv/Desktop/freebusy.class.php.in	2007-03-19 15:17:31.000000000 +0100
+++ freebusy.class.php	2007-03-19 11:29:06.000000000 +0100
@@ -320,11 +193,11 @@
       // Get the events initial start
       $initial_start = $event['start-date'];
       $initial_end = $event['end-date'];
-      if( $event['allday'] ) {
-	$initial_end = strtotime( '+1 day', $initial_start );
+      if( $event['is-all-day-event'] || $event['allday'] ) {
+	$initial_end = strtotime( '+1 day', $initial_end );
 	myLog("Detected all-day event $uid", RM_LOG_DEBUG);
       }