diff --git a/htdocs/main.inc.php b/htdocs/main.inc.php
index ff373848a80..071b80eeabd 100644
--- a/htdocs/main.inc.php
+++ b/htdocs/main.inc.php
@@ -170,11 +170,14 @@ if (! defined('NOREQUIREAJAX') && $conf->use_javascript_ajax) require_once(DOL_D
 //stopwithmem();
 
 // Creation d'un jeton contre les failles CSRF
-$token = md5(uniqid(mt_rand(),TRUE)); // Genere un hash d'un nombre aleatoire
-// roulement des jetons car cree a chaque appel
-if (isset($_SESSION['token_level_1'])) $_SESSION['token_level_2'] = $_SESSION['token_level_1'];
-if (isset($_SESSION['newtoken'])) $_SESSION['token_level_1'] = $_SESSION['newtoken'];
-$_SESSION['newtoken'] = $token;
+if (! defined('NOTOKENRENEWAL'))
+{
+	$token = md5(uniqid(mt_rand(),TRUE)); // Genere un hash d'un nombre aleatoire
+	// roulement des jetons car cree a chaque appel
+	if (isset($_SESSION['token_level_1'])) $_SESSION['token_level_2'] = $_SESSION['token_level_1'];
+	if (isset($_SESSION['newtoken'])) $_SESSION['token_level_1'] = $_SESSION['newtoken'];
+	$_SESSION['newtoken'] = $token;
+}
 if (empty($conf->global->MAIN_FEATURES_LEVEL))	// Check validity of token, only if not a dev instance (this make developper tests no more working)
 {
 	if (isset($_POST['token']) && isset($_SESSION['token_level_1']) && isset($_SESSION['token_level_2']))
diff --git a/htdocs/product/ajaxproducts.php b/htdocs/product/ajaxproducts.php
index d2c98edf85a..54e2423f4da 100644
--- a/htdocs/product/ajaxproducts.php
+++ b/htdocs/product/ajaxproducts.php
@@ -1,6 +1,6 @@
 <?php
 /* Copyright (C) 2006      Andre Cianfarani     <acianfa@free.fr>
- * Copyright (C) 2005-2007 Regis Houssin        <regis@dolibarr.fr>
+ * Copyright (C) 2005-2009 Regis Houssin        <regis@dolibarr.fr>
  * Copyright (C) 2007-2009 Laurent Destailleur  <eldy@users.sourceforge.net>
  *
  * This program is free software; you can redistribute it and/or modify
@@ -24,6 +24,8 @@
  *       \version    $Id$
  */
 
+define('NOTOKENRENEWAL',1); // Disables token renewal
+
 require('../main.inc.php');
 
 $langs->load("products");
diff --git a/htdocs/societe/ajaxcompanies.php b/htdocs/societe/ajaxcompanies.php
index 19a7fdc3693..e240c7114b6 100644
--- a/htdocs/societe/ajaxcompanies.php
+++ b/htdocs/societe/ajaxcompanies.php
@@ -1,6 +1,6 @@
 <?php
 /* Copyright (C) 2006      Andre Cianfarani     <acianfa@free.fr>
- * Copyright (C) 2005-2007 Regis Houssin        <regis@dolibarr.fr>
+ * Copyright (C) 2005-2009 Regis Houssin        <regis@dolibarr.fr>
  * Copyright (C) 2007      Laurent Destailleur  <eldy@users.sourceforge.net>
  * 
  * This program is free software; you can redistribute it and/or modify
@@ -26,6 +26,8 @@
         \version    $Revision$
 */
 
+define('NOTOKENRENEWAL',1); // Disables token renewal
+
 require('../main.inc.php');
 
 top_htmlhead("", "", 1, 1);
diff --git a/htdocs/societe/ajaxcountries.php b/htdocs/societe/ajaxcountries.php
index 81c88875141..286d77e85f2 100644
--- a/htdocs/societe/ajaxcountries.php
+++ b/htdocs/societe/ajaxcountries.php
@@ -1,6 +1,6 @@
 <?php
 /* Copyright (C) 2006      Andre Cianfarani     <acianfa@free.fr>
- * Copyright (C) 2005-2007 Regis Houssin        <regis@dolibarr.fr>
+ * Copyright (C) 2005-2009 Regis Houssin        <regis@dolibarr.fr>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -26,6 +26,8 @@
         \version    $Revision$
 */
 
+define('NOTOKENRENEWAL',1); // Disables token renewal
+
 require('../main.inc.php');
 
 top_htmlhead("", "", 1, 1);