diff --git a/libraries/common.lib.php3 b/libraries/common.lib.php3
index cdce215dd..464e7f6d4 100644
--- a/libraries/common.lib.php3
+++ b/libraries/common.lib.php3
@@ -73,10 +73,10 @@ if (!defined('__LIB_COMMON__')){
         header('HTTP/1.0 401 Unauthorized');
         header('status: 401 Unauthorized');
 
-        echo '<?xml version="1.0" encoding="' . strtoupper($charset) . '"?>' . "\n";
+        echo '<?xml version="1.0" encoding="' . strtoupper($GLOBALS['charset']) . '"?>' . "\n";
         ?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "DTD/xhtml1-transitional.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="<?php echo $available_languages[$lang][2]; ?>" lang="<?php echo $available_languages[$lang][2]; ?>">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="<?php echo $GLOBALS['available_languages'][$GLOBALS['lang']][2]; ?>" lang="<?php echo $GLOBALS['available_languages'][$GLOBALS['lang']][2]; ?>">
 
 <head>
 <title><?php echo $GLOBALS['strAccessDenied']; ?></title>
