diff --git a/html/admin/setup.php b/html/admin/setup.php
index 750f2622d..e4750b97a 100644
--- a/html/admin/setup.php
+++ b/html/admin/setup.php
@@ -205,6 +205,7 @@ require_once('config_file.php');
 include_once('constant.php');
 require_once('class_database.php');
 echo "<h1>Configuration</h1>";
+echo __LINE__;
 ?>
 <h2>Info</h2>
 Vous utilisez le domaine <?php echo domaine; ?>
diff --git a/html/user_pref.php b/html/user_pref.php
index 56336a5c9..24542e7f9 100644
--- a/html/user_pref.php
+++ b/html/user_pref.php
@@ -29,7 +29,6 @@ require_once('class_database.php');
 $Rep=new Database();
 include_once ("class_user.php");
 require_once('class_dossier.php');
-$cn=new Database();
 
 /* if the dossier is not set then we have to connect to the
  * account_repository database
diff --git a/include/class_user.php b/include/class_user.php
index 180e5300a..0a0c3f6b8 100644
--- a/include/class_user.php
+++ b/include/class_user.php
@@ -615,7 +615,7 @@ class User
 	function insert_default_global_pref($p_type="", $p_value="")
 	{
 
-		$default_parameter = array("THEME" => "Light",
+		$default_parameter = array("THEME" => "classic",
 			"PAGESIZE" => "50",
 			'TOPMENU' => 'TEXT',
 			'LANG' => 'fr_FR.utf8');
@@ -648,7 +648,7 @@ class User
 
 	function update_global_pref($p_type, $p_value="")
 	{
-		$default_parameter = array("THEME" => "Light",
+		$default_parameter = array("THEME" => "classic",
 			"PAGESIZE" => "50",
 			"LANG" => 'fr_FR.utf8',
 			'TOPMENU' => 'SELECT');
diff --git a/include/constant.php b/include/constant.php
index 8bacb0d06..cd5e8b41c 100644
--- a/include/constant.php
+++ b/include/constant.php
@@ -41,7 +41,7 @@ $g_captcha=false;
  *
  */
 $version_phpcompta=4444;
-define ("DEBUG",true);
+define ("DEBUG",false);
 
 define ("DBVERSION",98);
 define ("DBVERSIONREPO",14);