Index: openacs-4/packages/acs-subsite/www/register/logout.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-subsite/www/register/logout.tcl,v
diff -u -r1.4.12.1 -r1.4.12.2
--- openacs-4/packages/acs-subsite/www/register/logout.tcl	10 Sep 2015 08:21:52 -0000	1.4.12.1
+++ openacs-4/packages/acs-subsite/www/register/logout.tcl	20 May 2016 18:13:42 -0000	1.4.12.2
@@ -6,7 +6,7 @@
     @cvs-id $Id$
 
 } {
-    {return_url ""}
+    {return_url:return_url ""}
 }
 
 if { $return_url eq "" } {