Index: modules/node.module
===================================================================
RCS file: /cvs/drupal/drupal/modules/node.module,v
retrieving revision 1.485.2.9
diff -u -r1.485.2.9 node.module
--- modules/node.module	29 Jun 2005 19:53:35 -0000	1.485.2.9
+++ modules/node.module	31 Jul 2005 19:59:47 -0000
@@ -1666,6 +1666,9 @@
           drupal_set_title(check_plain($node->title));
           print theme('page', node_show($node, arg(2)));
         }
+        else if (db_fetch_object(db_query('SELECT nid FROM {node} WHERE nid=%d', arg(1)))) {
+          drupal_access_denied();
+        }
         else {
           drupal_not_found();
         }