Index: openacs-4/packages/acs-subsite/www/admin/site-map/package-new.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-subsite/www/admin/site-map/package-new.tcl,v
diff -u -N -r1.12.10.1 -r1.12.10.2
--- openacs-4/packages/acs-subsite/www/admin/site-map/package-new.tcl	9 Sep 2013 16:44:24 -0000	1.12.10.1
+++ openacs-4/packages/acs-subsite/www/admin/site-map/package-new.tcl	29 Jul 2014 11:14:16 -0000	1.12.10.2
@@ -17,7 +17,7 @@
     {instance_name ""}
     package_key:notnull
     {expand:integer,multiple ""}
-    root_id:integer,optional
+    root_id:naturalnum,optional
 }
 
 if {$package_key eq "/new"} {