--- kolab-resource-handlers.old/freebusy/freebusy.class.php.in	2006-04-05 15:49:11.000000000 +0200
+++ kolab-resource-handlers/freebusy/freebusy.class.php.in	2006-04-06 21:59:22.000000000 +0200
@@ -135,7 +135,11 @@
        */
       //$vFb->addBusyPeriod( 'BUSY', 0,0, null );
       $vCal->addComponent($vFb);
-      return array($vCal->exportvCalendar(),$vCal->exportvCalendar());
+      // return array($vCal->exportvCalendar(),$vCal->exportvCalendar());
+// TODO: check this:
+		/* we can't return pointers directly - this should work */
+		$ret = array($vCal->exportvCalendar(),$vCal->exportvCalendar());
+		return $ret;
     }
 	myLog("Reading messagelist", RM_LOG_DEBUG);
 	$getMessages_start = microtime_float();