Index: openacs-4/packages/acs-subsite/www/admin/groups/one.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-subsite/www/admin/groups/one.tcl,v
diff -u -r1.7 -r1.8
--- openacs-4/packages/acs-subsite/www/admin/groups/one.tcl	27 Oct 2014 16:39:51 -0000	1.7
+++ openacs-4/packages/acs-subsite/www/admin/groups/one.tcl	15 Jun 2015 11:14:18 -0000	1.8
@@ -8,7 +8,7 @@
     @creation-date 2000-12-05
     @cvs-id $Id$
 } {
-    group_id:naturalnum,notnull
+    group_id:integer,notnull
 } -properties {
     context:onevalue
     group_id:onevalue