diff --git a/bureau/class/lang_env.php b/bureau/class/lang_env.php
index af9ee7da..42398392 100644
--- a/bureau/class/lang_env.php
+++ b/bureau/class/lang_env.php
@@ -15,10 +15,12 @@ function update_locale($langpath) {
   return $locales;
 }
 
-
 // setlang is on the link at the login page
 if (isset($_REQUEST["setlang"])) {
   $lang=$_REQUEST["setlang"];
+  $setlang=$_REQUEST["setlang"];
+} elseif (isset($_COOKIE['lang'])) {
+  $lang=$_COOKIE['lang'];
 }
 
 $langpath = bindtextdomain("alternc", ALTERNC_LOCALES);
diff --git a/bureau/class/m_debug_alternc.php b/bureau/class/m_debug_alternc.php
index 9f4d5cf1..34179814 100644
--- a/bureau/class/m_debug_alternc.php
+++ b/bureau/class/m_debug_alternc.php
@@ -67,6 +67,8 @@ class m_debug_alternc {
     print_r($_GET);
     echo "\n\n--- POST ---\n";
     print_r($_POST);
+    echo "\n\n--- COOKIE ---\n";
+    print_r($_COOKIE);
     echo "\n\n--- SERVER ---\n";
     print_r($_SERVER);
     echo "\n\n+++ END Debug Mode+++";