Index: openacs-4/packages/bookmarks/www/bookmark-permissions.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/bookmarks/www/bookmark-permissions.tcl,v
diff -u -r1.6 -r1.7
--- openacs-4/packages/bookmarks/www/bookmark-permissions.tcl	9 Sep 2013 12:19:57 -0000	1.6
+++ openacs-4/packages/bookmarks/www/bookmark-permissions.tcl	7 Aug 2014 07:36:54 -0000	1.7
@@ -13,7 +13,7 @@
     @cvs-id $Id$
 } {
 
-    viewed_user_id:integer
+    viewed_user_id:naturalnum,notnull
 
 } -properties {
     page_title:onevalue