--- loncom/interface/lonparmset.pm	2017/02/16 18:17:49	1.572
+++ loncom/interface/lonparmset.pm	2017/07/04 21:20:14	1.573
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Handler to set parameters for assessments
 #
-# $Id: lonparmset.pm,v 1.572 2017/02/16 18:17:49 damieng Exp $
+# $Id: lonparmset.pm,v 1.573 2017/07/04 21:20:14 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1559,6 +1559,10 @@ sub print_td {
             unless ($which == 2) {
                 $nolink = 1;
             }
+        } elsif ($mprefix =~ /(encrypturl|hiddenresource)/) {
+            if ($which == 16 || $which == 10 || $which == 6 || $which == 2) {
+                $nolink = 1;
+            }
         }
     }
     if ($nolink) {