--- loncom/auth/lonlogin.pm	2009/07/22 20:24:07	1.123
+++ loncom/auth/lonlogin.pm	2009/07/22 21:51:03	1.124
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Login Screen
 #
-# $Id: lonlogin.pm,v 1.123 2009/07/22 20:24:07 raeburn Exp $
+# $Id: lonlogin.pm,v 1.124 2009/07/22 21:51:03 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -175,6 +175,9 @@ sub handler {
         $tokenextras = '&role='.&escape($env{'form.role'});
     }
     if ($env{'form.symb'}) {
+        if (!$tokenextras) {
+            $tokenextras = '&';
+        }
         $tokenextras .= '&symb='.&escape($env{'form.symb'});
     }
     my $logtoken=Apache::lonnet::reply(