Index: openacs-4/packages/acs-subsite/www/admin/applications/permissions.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-subsite/www/admin/applications/permissions.tcl,v
diff -u -N -r1.1 -r1.1.22.1
--- openacs-4/packages/acs-subsite/www/admin/applications/permissions.tcl	29 Sep 2003 11:53:35 -0000	1.1
+++ openacs-4/packages/acs-subsite/www/admin/applications/permissions.tcl	5 Aug 2014 09:49:23 -0000	1.1.22.1
@@ -5,7 +5,7 @@
     @creation-date 2003-06-13
     @cvs-id $Id$
 } {
-    package_id:integer
+    package_id:naturalnum,notnull
 }
 
 set page_title "[apm_instance_name_from_id $package_id] Permissions"