diff -r 9a1a32bc2050 -r 2b60c89dc27f includes/sessions.php
--- a/includes/sessions.php	Sat Nov 24 01:04:30 2007 -0500
+++ b/includes/sessions.php	Sat Nov 24 01:35:12 2007 -0500
@@ -260,7 +260,7 @@
   {
     global $db, $session, $paths, $template, $plugins; // Common objects
     
-    if ( defined('IN_ENANO_INSTALL') )
+    if ( defined('IN_ENANO_INSTALL') && !defined('IN_ENANO_UPGRADE') )
     {
       @include(ENANO_ROOT.'/config.new.php');
     }