Index: openacs-4/packages/attachments/www/admin/new-root-folder-map.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/attachments/www/admin/new-root-folder-map.tcl,v
diff -u -r1.6.14.1 -r1.6.14.2
--- openacs-4/packages/attachments/www/admin/new-root-folder-map.tcl	10 Sep 2015 08:30:13 -0000	1.6.14.1
+++ openacs-4/packages/attachments/www/admin/new-root-folder-map.tcl	1 Feb 2017 16:04:17 -0000	1.6.14.2
@@ -20,7 +20,7 @@
     @cvs-id $Id$
 
 } -query {
-    {package_id:notnull}
+    {package_id:naturalnum,notnull,notnull}
     {referer:notnull}
 }