Index: openacs-4/packages/acs-admin/www/apm/version-files.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-admin/www/apm/version-files.tcl,v
diff -u -r1.16.8.3 -r1.16.8.4
--- openacs-4/packages/acs-admin/www/apm/version-files.tcl	11 Oct 2013 11:43:47 -0000	1.16.8.3
+++ openacs-4/packages/acs-admin/www/apm/version-files.tcl	5 Aug 2014 10:08:54 -0000	1.16.8.4
@@ -5,7 +5,7 @@
     @creation-date 9 May 2000
     @cvs-id $Id$
 } {
-    {version_id:integer}
+    {version_id:naturalnum,notnull}
 }
 
 apm_version_info $version_id