Index: openacs-4/packages/acs-admin/www/apm/file-watch-cancel.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-admin/www/apm/file-watch-cancel.tcl,v
diff -u -r1.5.24.1 -r1.5.24.2
--- openacs-4/packages/acs-admin/www/apm/file-watch-cancel.tcl	10 Sep 2015 08:21:01 -0000	1.5.24.1
+++ openacs-4/packages/acs-admin/www/apm/file-watch-cancel.tcl	20 May 2016 18:05:12 -0000	1.5.24.2
@@ -8,7 +8,7 @@
     @cvs-id $Id$
 } {
     {watch_file ""}
-    {return_url ""}
+    {return_url:return_url ""}
 }
 apm_file_watch_cancel $watch_file