Index: openacs-4/packages/acs-admin/www/apm/version-parameters.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-admin/www/apm/version-parameters.tcl,v
diff -u -N -r1.8.4.5 -r1.8.4.6
--- openacs-4/packages/acs-admin/www/apm/version-parameters.tcl	11 Oct 2013 11:43:47 -0000	1.8.4.5
+++ openacs-4/packages/acs-admin/www/apm/version-parameters.tcl	5 Aug 2014 10:08:55 -0000	1.8.4.6
@@ -8,7 +8,7 @@
     @cvs-id $Id$
 } {
     {orderby "parameter_name"}
-    {version_id:integer}
+    {version_id:naturalnum,notnull}
     {section_name ""}
 }