diff --git a/htdocs/admin/modules.php b/htdocs/admin/modules.php
index 9790ff2c2be..0425f1fd762 100644
--- a/htdocs/admin/modules.php
+++ b/htdocs/admin/modules.php
@@ -22,7 +22,7 @@
 
 /**
  *  \file       htdocs/admin/modules.php
- *  \brief      Page de configuration et activation des modules
+ *  \brief      Page to activate/disable all modules
  *  \version    $Id$
  */
 
@@ -61,147 +61,6 @@ if (isset($_GET["action"]) && $_GET["action"] == 'reset' && $user->admin)
 	exit;
 }
 
-/**
- * 	Enable a module
- * 	@param      value       Nom du module a activer
- * 	@param      withdeps    Active/desactive aussi les dependances
- * 	@return		string		Error message or '';
- */
-function Activate($value,$withdeps=1)
-{
-	global $db, $modules, $langs, $conf;
-
-	$modName = $value;
-
-	$ret='';
-
-	// Activate module
-	if ($modName)
-	{
-		$file = $modName . ".class.php";
-
-		// Loop on each directory
-		foreach ($conf->file->dol_document_root as $dol_document_root)
-		{
-			$found=@include_once($dol_document_root."/includes/modules/".$file);
-			if ($found) break;
-		}
-
-		$objMod = new $modName($db);
-
-		// Test if PHP version ok
-		$verphp=versionphparray();
-		$vermin=$objMod->phpmin;
-		if (is_array($vermin) && versioncompare($verphp,$vermin) < 0)
-		{
-			return $langs->trans("ErrorModuleRequirePHPVersion",versiontostring($vermin));
-		}
-
-		// Test if Dolibarr version ok
-		$verdol=versiondolibarrarray();
-		$vermin=$objMod->need_dolibarr_version;
-		//print 'eee'.versioncompare($verdol,$vermin).join(',',$verdol).' - '.join(',',$vermin);exit;
-		if (is_array($vermin) && versioncompare($verdol,$vermin) < 0)
-		{
-			return $langs->trans("ErrorModuleRequireDolibarrVersion",versiontostring($vermin));
-		}
-
-		// Test if javascript requirement ok
-		if (! empty($objMod->need_javascript_ajax) && empty($conf->use_javascript_ajax))
-		{
-			return $langs->trans("ErrorModuleRequireJavascript");
-		}
-
-		$result=$objMod->init();
-		if ($result <= 0) $ret=$objMod->error;
-	}
-
-	if ($withdeps)
-	{
-		if (is_array($objMod->depends) && !empty($objMod->depends))
-		{
-			// Activation des modules dont le module depend
-			for ($i = 0; $i < sizeof($objMod->depends); $i++)
-			{
-				if (file_exists(DOL_DOCUMENT_ROOT."/includes/modules/".$objMod->depends[$i].".class.php"))
-				{
-					Activate($objMod->depends[$i]);
-				}
-			}
-		}
-
-		if (is_array($objMod->conflictwith) && !empty($objMod->conflictwith))
-		{
-			// Desactivation des modules qui entrent en conflit
-			for ($i = 0; $i < sizeof($objMod->conflictwith); $i++)
-			{
-				if (file_exists(DOL_DOCUMENT_ROOT."/includes/modules/".$objMod->conflictwith[$i].".class.php"))
-				{
-					UnActivate($objMod->conflictwith[$i],0);
-				}
-			}
-		}
-	}
-
-	return $ret;
-}
-
-
-/**
- *  Disable a module
- *  @param      value               Nom du module a desactiver
- *  @param      requiredby          1=Desactive aussi modules dependants
- *  @return     string              Error message or '';
- */
-function UnActivate($value,$requiredby=1)
-{
-	global $db, $modules, $conf;
-
-	$modName = $value;
-
-	$ret='';
-
-	// Desactivation du module
-	if ($modName)
-	{
-		$file = $modName . ".class.php";
-
-		// Loop on each directory
-		foreach ($conf->file->dol_document_root as $dol_document_root)
-		{
-			$found=@include_once($dol_document_root."/includes/modules/".$file);
-			if ($found) break;
-		}
-
-		if ($found)
-		{
-			$objMod = new $modName($db);
-			$result=$objMod->remove();
-		}
-		else
-		{
-			$genericMod = new DolibarrModules($db);
-			$genericMod->name=preg_replace('/^mod/i','',$modName);
-			$genericMod->style_sheet=1;
-			$genericMod->rights_class=strtolower(preg_replace('/^mod/i','',$modName));
-			$genericMod->const_name='MAIN_MODULE_'.strtoupper(preg_replace('/^mod/i','',$modName));
-			dol_syslog("modules::UnActivate Failed to find module file, we use generic function with name ".$genericMod->name);
-			$genericMod->_remove();
-		}
-	}
-
-	// Desactivation des modules qui dependent de lui
-	if ($requiredby)
-	{
-		for ($i = 0; $i < sizeof($objMod->requiredby); $i++)
-		{
-	  		UnActivate($objMod->requiredby[$i]);
-		}
-	}
-
-	return $ret;
-}
-
 
 /*
  * View
@@ -229,6 +88,7 @@ foreach ($conf->file->dol_document_root as $dirroot)
 
 	// Load modules attributes in arrays (name, numero, orders) from dir directory
 	//print $dir."\n<br>";
+	dol_syslog("Scan directory ".$dir." for modules");
 	$handle=@opendir($dir);
 	if ($handle)
 	{
@@ -275,6 +135,7 @@ foreach ($conf->file->dol_document_root as $dirroot)
 						$j++;
 			            $i++;
 					}
+					else dol_syslog("Module ".get_class($objMod)." not qualified");
 		        }
 		    }
 		}
diff --git a/htdocs/lib/admin.lib.php b/htdocs/lib/admin.lib.php
index 348450b09f0..0711cb69e72 100644
--- a/htdocs/lib/admin.lib.php
+++ b/htdocs/lib/admin.lib.php
@@ -564,4 +564,148 @@ function purgeSessions($mysessionid)
 	if (! $error) return 1;
 	else return -$error;
 }
+
+
+
+/**
+ *  Enable a module
+ *  @param      value       Nom du module a activer
+ *  @param      withdeps    Active/desactive aussi les dependances
+ *  @return     string      Error message or '';
+ */
+function Activate($value,$withdeps=1)
+{
+    global $db, $modules, $langs, $conf;
+
+    $modName = $value;
+
+    $ret='';
+
+    // Activate module
+    if ($modName)
+    {
+        $file = $modName . ".class.php";
+
+        // Loop on each directory
+        foreach ($conf->file->dol_document_root as $dol_document_root)
+        {
+            $found=@include_once($dol_document_root."/includes/modules/".$file);
+            if ($found) break;
+        }
+
+        $objMod = new $modName($db);
+
+        // Test if PHP version ok
+        $verphp=versionphparray();
+        $vermin=$objMod->phpmin;
+        if (is_array($vermin) && versioncompare($verphp,$vermin) < 0)
+        {
+            return $langs->trans("ErrorModuleRequirePHPVersion",versiontostring($vermin));
+        }
+
+        // Test if Dolibarr version ok
+        $verdol=versiondolibarrarray();
+        $vermin=$objMod->need_dolibarr_version;
+        //print 'eee'.versioncompare($verdol,$vermin).join(',',$verdol).' - '.join(',',$vermin);exit;
+        if (is_array($vermin) && versioncompare($verdol,$vermin) < 0)
+        {
+            return $langs->trans("ErrorModuleRequireDolibarrVersion",versiontostring($vermin));
+        }
+
+        // Test if javascript requirement ok
+        if (! empty($objMod->need_javascript_ajax) && empty($conf->use_javascript_ajax))
+        {
+            return $langs->trans("ErrorModuleRequireJavascript");
+        }
+
+        $result=$objMod->init();
+        if ($result <= 0) $ret=$objMod->error;
+    }
+
+    if ($withdeps)
+    {
+        if (is_array($objMod->depends) && !empty($objMod->depends))
+        {
+            // Activation des modules dont le module depend
+            for ($i = 0; $i < sizeof($objMod->depends); $i++)
+            {
+                if (file_exists(DOL_DOCUMENT_ROOT."/includes/modules/".$objMod->depends[$i].".class.php"))
+                {
+                    Activate($objMod->depends[$i]);
+                }
+            }
+        }
+
+        if (is_array($objMod->conflictwith) && !empty($objMod->conflictwith))
+        {
+            // Desactivation des modules qui entrent en conflit
+            for ($i = 0; $i < sizeof($objMod->conflictwith); $i++)
+            {
+                if (file_exists(DOL_DOCUMENT_ROOT."/includes/modules/".$objMod->conflictwith[$i].".class.php"))
+                {
+                    UnActivate($objMod->conflictwith[$i],0);
+                }
+            }
+        }
+    }
+
+    return $ret;
+}
+
+
+/**
+ *  Disable a module
+ *  @param      value               Nom du module a desactiver
+ *  @param      requiredby          1=Desactive aussi modules dependants
+ *  @return     string              Error message or '';
+ */
+function UnActivate($value,$requiredby=1)
+{
+    global $db, $modules, $conf;
+
+    $modName = $value;
+
+    $ret='';
+
+    // Desactivation du module
+    if ($modName)
+    {
+        $file = $modName . ".class.php";
+
+        // Loop on each directory
+        foreach ($conf->file->dol_document_root as $dol_document_root)
+        {
+            $found=@include_once($dol_document_root."/includes/modules/".$file);
+            if ($found) break;
+        }
+
+        if ($found)
+        {
+            $objMod = new $modName($db);
+            $result=$objMod->remove();
+        }
+        else
+        {
+            $genericMod = new DolibarrModules($db);
+            $genericMod->name=preg_replace('/^mod/i','',$modName);
+            $genericMod->style_sheet=1;
+            $genericMod->rights_class=strtolower(preg_replace('/^mod/i','',$modName));
+            $genericMod->const_name='MAIN_MODULE_'.strtoupper(preg_replace('/^mod/i','',$modName));
+            dol_syslog("modules::UnActivate Failed to find module file, we use generic function with name ".$genericMod->name);
+            $genericMod->_remove();
+        }
+    }
+
+    // Desactivation des modules qui dependent de lui
+    if ($requiredby)
+    {
+        for ($i = 0; $i < sizeof($objMod->requiredby); $i++)
+        {
+            UnActivate($objMod->requiredby[$i]);
+        }
+    }
+
+    return $ret;
+}
+
 ?>
\ No newline at end of file