Index: openacs-4/packages/dotlrn/www/admin/add-edit-site-template.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn/www/admin/add-edit-site-template.tcl,v
diff -u -r1.2 -r1.3
--- openacs-4/packages/dotlrn/www/admin/add-edit-site-template.tcl	8 Aug 2006 21:26:28 -0000	1.2
+++ openacs-4/packages/dotlrn/www/admin/add-edit-site-template.tcl	27 Oct 2014 16:41:16 -0000	1.3
@@ -9,7 +9,7 @@
     @arch-tag: 9619249e-d7fb-4292-8af1-98b92ee33bba
     @cvs-id $Id$
 } {
-    site_template_id:optional
+    site_template_id:naturalnum,optional
     referer:notnull
     {pretty_name ""}
     {site_master ""}