Index: openacs-4/packages/acs-subsite/www/admin/relations/remove-2.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-subsite/www/admin/relations/remove-2.tcl,v
diff -u -r1.4.2.1 -r1.4.2.2
--- openacs-4/packages/acs-subsite/www/admin/relations/remove-2.tcl	10 Sep 2015 08:21:47 -0000	1.4.2.1
+++ openacs-4/packages/acs-subsite/www/admin/relations/remove-2.tcl	20 May 2016 18:13:42 -0000	1.4.2.2
@@ -9,7 +9,7 @@
 } {
     rel_id:naturalnum,notnull
     { operation "" }
-    { return_url "" }
+    { return_url:return_url "" }
 } -validate {
     permission_p -requires {rel_id:notnull} {
 	if { ![relation_permission_p -privilege delete $rel_id] } {