--- loncom/interface/portfolio.pm	2006/07/19 15:58:33	1.121.2.7
+++ loncom/interface/portfolio.pm	2006/07/19 21:59:10	1.121.2.8
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # portfolio browser
 #
-# $Id: portfolio.pm,v 1.121.2.7 2006/07/19 15:58:33 albertel Exp $
+# $Id: portfolio.pm,v 1.121.2.8 2006/07/19 21:59:10 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -60,6 +60,7 @@ sub group_form_data {
 		$env{'form.ref'}.'" />';
 	}
     }
+    return $output;
 } 
 
 # receives a file name and path stub from username/userfiles/portfolio/