--- loncom/auth/lonroles.pm	2014/03/19 16:20:36	1.299
+++ loncom/auth/lonroles.pm	2014/03/25 09:29:43	1.300
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # User Roles Screen
 #
-# $Id: lonroles.pm,v 1.299 2014/03/19 16:20:36 musolffc Exp $
+# $Id: lonroles.pm,v 1.300 2014/03/25 09:29:43 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -664,9 +664,9 @@ ENDENTERKEY
 					}
 				    }
 				}
-
-                                # If it's an external resource, 
+                                # Are we allowed to look at the first resource?
                                 if ($furl =~ m{^(/adm/wrapper|)/ext/}) {
+                                    # If it's an external resource,
                                     # strip off the symb argument and possible query
                                     my ($exturl,$symb) = ($furl =~ m{^(.+)(?:\?|\&)symb=(.+)$});
                                     # Unencode $symb
@@ -675,7 +675,7 @@ ENDENTERKEY
                                     if (!&Apache::lonnet::allowed('bre',$exturl,$symb)) {
                                         $furl = &Apache::lonpageflip::first_accessible_resource();
                                     }
-                                # For local resources just check for permission
+                                # For other resources just check for permission
                                 } elsif (!&Apache::lonnet::allowed('bre',$furl)) {
                                     $furl = &Apache::lonpageflip::first_accessible_resource();
                                 }