Index: openacs-4/packages/xowiki/www/ckeditor-images/index.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/www/ckeditor-images/index.tcl,v
diff -u -N -r1.4 -r1.5
--- openacs-4/packages/xowiki/www/ckeditor-images/index.tcl	13 Sep 2012 16:05:34 -0000	1.4
+++ openacs-4/packages/xowiki/www/ckeditor-images/index.tcl	27 Oct 2014 16:42:07 -0000	1.5
@@ -1,7 +1,7 @@
 ad_page_contract {
 
 } {
-  parent_id:notnull,integer
+  parent_id:notnull,naturalnum
   {bild_url ""}
 } 
 set package_url [ad_conn package_url]