--- loncom/interface/lonhtmlcommon.pm	2019/07/30 14:15:59	1.358.2.17
+++ loncom/interface/lonhtmlcommon.pm	2020/01/16 19:44:52	1.358.2.17.2.1
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # a pile of common html routines
 #
-# $Id: lonhtmlcommon.pm,v 1.358.2.17 2019/07/30 14:15:59 raeburn Exp $
+# $Id: lonhtmlcommon.pm,v 1.358.2.17.2.1 2020/01/16 19:44:52 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1693,7 +1693,7 @@ sub show_return_link {
             (($env{'request.noversionuri'}=~/^\/adm\//) &&
              ($env{'request.noversionuri'}!~/^\/adm\/wrapper\//) &&
              ($env{'request.noversionuri'}!~
-              m{^/adm/.*/(smppg|bulletinboard)($|\?)})
+              m{^/adm/.*/(smppg|bulletinboard|ext\.tool)($|\?)})
            ));
 }