Index: openacs-4/packages/general-comments/www/file-download.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/general-comments/www/file-download.tcl,v
diff -u -r1.3 -r1.4
--- openacs-4/packages/general-comments/www/file-download.tcl	31 Oct 2001 20:42:07 -0000	1.3
+++ openacs-4/packages/general-comments/www/file-download.tcl	27 Oct 2014 16:41:43 -0000	1.4
@@ -10,10 +10,10 @@
     @creation-date 2000-10-12
     @cvs-id $Id$
 } {
-    item_id:notnull
+    item_id:naturalnum,notnull
 }
 
 # check for permissions
-ad_require_permission $item_id read
+permission::require_permission -object_id $item_id -privilege read
 
 cr_write_content -item_id $item_id