Index: openacs-4/packages/acs-subsite/www/admin/site-map/mount-2.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-subsite/www/admin/site-map/mount-2.tcl,v
diff -u -r1.2.26.2 -r1.2.26.3
--- openacs-4/packages/acs-subsite/www/admin/site-map/mount-2.tcl	9 Sep 2013 16:44:24 -0000	1.2.26.2
+++ openacs-4/packages/acs-subsite/www/admin/site-map/mount-2.tcl	29 Jul 2014 11:14:15 -0000	1.2.26.3
@@ -9,7 +9,7 @@
   node_id:integer,notnull
   package_id:integer,notnull
   {expand:integer,multiple {}}
-  root_id:integer,optional
+  root_id:naturalnum,optional
 }
 
 permission::require_permission -object_id $package_id -privilege read