diff --git a/dev/skeletons/modMyModule.class.php b/dev/skeletons/modMyModule.class.php
index 17fa97ec52330..8fa37d04ecb7e 100644
--- a/dev/skeletons/modMyModule.class.php
+++ b/dev/skeletons/modMyModule.class.php
@@ -242,7 +242,7 @@ function init($options='')
 	{
 		$sql = array();
 
-		$result=$this->load_tables();
+		$result=$this->_load_tables('/mymodule/sql/');
 
 		return $this->_init($sql, $options);
 	}
@@ -262,19 +262,6 @@ function remove($options='')
 		return $this->_remove($sql, $options);
 	}
 
-
-	/**
-	 *		Create tables, keys and data required by module
-	 * 		Files llx_table1.sql, llx_table1.key.sql llx_data.sql with create table, create keys
-	 * 		and create data commands must be stored in directory /mymodule/sql/
-	 *		This function is called by this->init
-	 *
-	 * 		@return		int		<=0 if KO, >0 if OK
-	 */
-	function load_tables()
-	{
-		return $this->_load_tables('/mymodule/sql/');
-	}
 }
 
-?>
+?>
\ No newline at end of file
diff --git a/htdocs/core/modules/DolibarrModules.class.php b/htdocs/core/modules/DolibarrModules.class.php
index ca709ba4e3256..6e30e97854692 100644
--- a/htdocs/core/modules/DolibarrModules.class.php
+++ b/htdocs/core/modules/DolibarrModules.class.php
@@ -3,7 +3,7 @@
  * Copyright (C) 2004      Sebastien Di Cintio  <sdicintio@ressource-toi.org>
  * Copyright (C) 2004      Benoit Mortier       <benoit.mortier@opensides.be>
  * Copyright (C) 2004      Eric Seigne          <eric.seigne@ryxeo.com>
- * Copyright (C) 2005-2012 Laurent Destailleur  <eldy@users.sourceforge.net>
+ * Copyright (C) 2005-2013 Laurent Destailleur  <eldy@users.sourceforge.net>
  * Copyright (C) 2005-2012 Regis Houssin        <regis.houssin@capnetworks.com>
  *
  * This program is free software; you can redistribute it and/or modify
@@ -22,13 +22,12 @@
 
 /**
  *  \file           htdocs/core/modules/DolibarrModules.class.php
- *  \brief          Fichier de description et activation des modules Dolibarr
+ *  \brief          File of parent class of module descriptor class files
  */
 
 
 /**
- *  \class      DolibarrModules
- *  \brief      Classe mere des classes de description et activation des modules Dolibarr
+ *  Parent class of module descriptor class files
  */
 abstract class DolibarrModules
 {
@@ -420,7 +419,7 @@ function _load_tables($reldir)
 		if (empty($reldir)) return 1;
 
         include_once DOL_DOCUMENT_ROOT .'/core/lib/admin.lib.php';
-
+        
         $ok = 1;
         foreach($conf->file->dol_document_root as $dirroot)
         {
diff --git a/htdocs/core/modules/modGravatar.class.php b/htdocs/core/modules/modGravatar.class.php
index 47e337d96d3a7..9a8106619cb96 100644
--- a/htdocs/core/modules/modGravatar.class.php
+++ b/htdocs/core/modules/modGravatar.class.php
@@ -189,7 +189,7 @@ function init($options='')
 	{
 		$sql = array();
 
-		$result=$this->load_tables();
+		//$result=$this->_load_tables('');
 
 		return $this->_init($sql,$options);
 	}
@@ -209,19 +209,6 @@ function remove($options='')
 		return $this->_remove($sql,$options);
     }
 
-
-	/**
-	 *		Create tables, keys and data required by module
-	 * 		Files llx_table1.sql, llx_table1.key.sql llx_data.sql with create table, create keys
-	 * 		and create data commands must be stored in directory /mymodule/sql/
-	 *		This function is called by this->init.
-	 *
-	 * 		@return		int		<=0 if KO, >0 if OK
-	 */
-	function load_tables()
-	{
-		return $this->_load_tables('');
-	}
 }
 
 ?>
diff --git a/htdocs/core/modules/modHoliday.class.php b/htdocs/core/modules/modHoliday.class.php
index 573d1c41af997..36d02d3260bd3 100644
--- a/htdocs/core/modules/modHoliday.class.php
+++ b/htdocs/core/modules/modHoliday.class.php
@@ -290,7 +290,7 @@ function init()
 	{
 		$sql = array();
 
-		$result=$this->load_tables();
+		//$result=$this->_load_tables('');
 
 		return $this->_init($sql);
 	}
@@ -309,19 +309,6 @@ function remove()
 		return $this->_remove($sql);
 	}
 
-
-	/**
-	 *	Create tables, keys and data required by module
-	 * 	Files llx_table1.sql, llx_table1.key.sql llx_data.sql with create table, create keys
-	 * 	and create data commands must be stored in directory /mymodule/sql/
-	 *	This function is called by this->init.
-	 *
-	 * 	@return		int		<=0 if KO, >0 if OK
-	 */
-	function load_tables()
-	{
-		return $this->_load_tables('');
-	}
 }
 
-?>
+?>
\ No newline at end of file
diff --git a/htdocs/core/modules/modMargin.class.php b/htdocs/core/modules/modMargin.class.php
index 47ae79bf7dfb3..4aceaa1f73d99 100644
--- a/htdocs/core/modules/modMargin.class.php
+++ b/htdocs/core/modules/modMargin.class.php
@@ -124,7 +124,7 @@ function init()
   	{
     	$sql = array();
 
-		$result=$this->load_tables();
+		//$result=$this->_load_tables();
 
     	return $this->_init($sql);
   	}
@@ -143,19 +143,6 @@ function remove()
     	return $this->_remove($sql);
   	}
 
-
-	/**
-	 * 	Create tables and keys required by module
-	 * 	Files mymodule.sql and mymodule.key.sql with create table and create keys
-	 * 	commands must be stored in directory /mymodule/sql/
-	 * 	This function is called by this->init.
-	 *
-	 * 	@return		int		<=0 if KO, >0 if OK
-	 */
-  	function load_tables()
-	{
-		//return $this->_load_tables();
-	}
 }
 
-?>
+?>
\ No newline at end of file
diff --git a/htdocs/core/modules/modPaybox.class.php b/htdocs/core/modules/modPaybox.class.php
index 0d4e5fc8a2190..b00de1a93f010 100644
--- a/htdocs/core/modules/modPaybox.class.php
+++ b/htdocs/core/modules/modPaybox.class.php
@@ -185,7 +185,7 @@ function init($options='')
     {
         $sql = array();
 
-        $result=$this->load_tables();
+        //$result=$this->_load_tables('');
 
         return $this->_init($sql,$options);
     }
@@ -205,18 +205,6 @@ function remove($options='')
 		return $this->_remove($sql,$options);
     }
 
-    /**
-     *		Create tables and keys required by module
-     * 		Files mymodule.sql and mymodule.key.sql with create table and create keys
-     * 		commands must be stored in directory /mymodule/sql/
-     *		This function is called by this->init.
-     *
-     * 		@return		int		<=0 if KO, >0 if OK
-     */
-    function load_tables()
-    {
-        return $this->_load_tables('');
-    }
 }
 
-?>
+?>
\ No newline at end of file
diff --git a/htdocs/core/modules/modPaypal.class.php b/htdocs/core/modules/modPaypal.class.php
index 5c19c00b36370..1e3645745dabb 100644
--- a/htdocs/core/modules/modPaypal.class.php
+++ b/htdocs/core/modules/modPaypal.class.php
@@ -177,7 +177,7 @@ function init($options='')
     {
         $sql = array();
 
-        $result=$this->load_tables();
+        //$result=$this->_load_tables('');
 
         return $this->_init($sql,$options);
     }
@@ -197,19 +197,6 @@ function remove($options='')
 		return $this->_remove($sql,$options);
     }
 
-
-    /**
-     *		Create tables and keys required by module
-     * 		Files mymodule.sql and mymodule.key.sql with create table and create keys
-     * 		commands must be stored in directory /mymodule/sql/
-     *		This function is called by this->init.
-     *
-     * 		@return		int		<=0 if KO, >0 if OK
-     */
-    function load_tables()
-    {
-        return $this->_load_tables('');
-    }
 }
 
-?>
+?>
\ No newline at end of file
diff --git a/htdocs/core/modules/modWorkflow.class.php b/htdocs/core/modules/modWorkflow.class.php
index c8e744d9b7452..7757f2a2548c1 100644
--- a/htdocs/core/modules/modWorkflow.class.php
+++ b/htdocs/core/modules/modWorkflow.class.php
@@ -165,15 +165,5 @@ function remove($options='')
 		return $this->_remove($sql,$options);
     }
 
-    /**
-     *      Create tables and keys required by module
-     *      This function is called by this->init.
-     *
-     *      @return     int     <=0 if KO, >0 if OK
-     */
-    function load_tables()
-    {
-        return $this->_load_tables('');
-    }
 }
 ?>