diff --git a/htdocs/install/index.php b/htdocs/install/index.php
index f46e9231f53..0c16cfc9d27 100644
--- a/htdocs/install/index.php
+++ b/htdocs/install/index.php
@@ -39,6 +39,8 @@ if (file_exists($conffile) && isset($dolibarr_main_url_root))
     exit;
 }
 
+$langs->load("admin");
+
 
 /*
  * View
@@ -54,10 +56,7 @@ print '<img src="../theme/dolibarr_logo.png" alt="Dolibarr logo"><br>';
 print DOL_VERSION.'<br><br>';
 print '</center>';
 
-// Propose la langue d'installation
-$langs->load("admin");
-$langs_available=$langs->get_available_languages("..");
-
+// Ask installation language
 print '<br><br><center>';
 print '<table><tr>';
 print '<td>'.$langs->trans("DefaultLanguage").' : </td><td align="left">';
diff --git a/htdocs/lib/functions2.lib.php b/htdocs/lib/functions2.lib.php
index 093a3a0052b..8e06a6293fd 100644
--- a/htdocs/lib/functions2.lib.php
+++ b/htdocs/lib/functions2.lib.php
@@ -996,7 +996,7 @@ function picto_from_langcode($codelang)
     	if ($codelang == 'auto') $ret=img_picto('',DOL_URL_ROOT.'/theme/common/flags/int.png','',1);
     	else {
     		//print $codelang;
-    		$langtocountryflag=array('fr_CA'=>'mq','ca_ES'=>'catalonia','ar_AR'=>'');
+    		$langtocountryflag=array('da_DA'=>'dk','fr_CA'=>'mq','ca_ES'=>'catalonia','ar_AR'=>'');
     		$tmpcode='';
     		if (isset($langtocountryflag[$codelang])) $tmpcode=$langtocountryflag[$codelang];
     		else
diff --git a/htdocs/product.class.php b/htdocs/product.class.php
index 49fc19b2df4..c9781df0308 100644
--- a/htdocs/product.class.php
+++ b/htdocs/product.class.php
@@ -605,20 +605,13 @@ class Product extends CommonObject
 
 
 	/**
-	 *		\brief Charge toutes les traductions du produit
+	 *		\brief 	Load array this->multilangs
 	 */
-	function getMultiLangs($langue='')
+	function getMultiLangs()
 	{
 		global $langs;
 
-		$langs_available = $langs->get_available_languages();
-
-		if ( $langue != '')
-		foreach ($langs_available as $key => $value)
-		if ( $key == $langue ) $current_lang = $key; // si $langue est une valeur correcte
-
-		if ( !$current_lang )
-		$current_lang = $langs->getDefaultLang(); // sinon on choisi la langue par defaut
+		$current_lang = $langs->getDefaultLang();
 
 		$sql = "SELECT lang, label, description, note";
 		$sql.= " FROM ".MAIN_DB_PREFIX."product_lang";
diff --git a/htdocs/product/traduction.php b/htdocs/product/traduction.php
index ad06afb1d9d..f15a600c8f5 100644
--- a/htdocs/product/traduction.php
+++ b/htdocs/product/traduction.php
@@ -68,14 +68,14 @@ $_POST["cancel"] != $langs->trans("Cancel") &&
 	if ( $_POST["lang"] == $current_lang )
 	{
 		$product->libelle		= $_POST["libelle"];
-		$product->description	= $_POST["desc"];
-		$product->note			= $_POST["note"];
+		$product->description	= dol_htmlcleanlastbr($_POST["desc"]);
+		$product->note			= dol_htmlcleanlastbr($_POST["note"]);
 	}
 	else
 	{
 		$product->multilangs[$_POST["lang"]]["libelle"]		= $_POST["libelle"];
-		$product->multilangs[$_POST["lang"]]["description"]	= $_POST["desc"];
-		$product->multilangs[$_POST["lang"]]["note"]		= $_POST["note"];
+		$product->multilangs[$_POST["lang"]]["description"]	= dol_htmlcleanlastbr($_POST["desc"]);
+		$product->multilangs[$_POST["lang"]]["note"]		= dol_htmlcleanlastbr($_POST["note"]);
 	}
 
 	// sauvegarde en base
@@ -104,14 +104,14 @@ $_POST["cancel"] != $langs->trans("Cancel") &&
 		if ( $key == $current_lang )
 		{
 			$product->libelle		= $_POST["libelle-".$key];
-			$product->description	= $_POST["desc-".$key];
-			$product->note			= $_POST["note-".$key];
+			$product->description	= dol_htmlcleanlastbr($_POST["desc-".$key]);
+			$product->note			= dol_htmlcleanlastbr($_POST["note-".$key]);
 		}
 		else
 		{
-			$product->multilangs[$key]["libelle"]			= $_POST["libelle-".$key];
-			$product->multilangs[$key]["description"]	= $_POST["desc-".$key];
-			$product->multilangs[$key]["note"]				= $_POST["note-".$key];
+			$product->multilangs[$key]["libelle"]		= $_POST["libelle-".$key];
+			$product->multilangs[$key]["description"]	= dol_htmlcleanlastbr($_POST["desc-".$key]);
+			$product->multilangs[$key]["note"]			= dol_htmlcleanlastbr($_POST["note-".$key]);
 		}
 	}
 
@@ -292,7 +292,7 @@ if ($_GET["action"] == 'add' && ($user->rights->produit->creer || $user->rights-
 
 	print '</form>';
 
-
+	print '<br>';
 }
 llxFooter('$Date$ - $Revision$');
 ?>
diff --git a/htdocs/translate.class.php b/htdocs/translate.class.php
index f5a6561d2ec..46cd950426a 100644
--- a/htdocs/translate.class.php
+++ b/htdocs/translate.class.php
@@ -416,9 +416,9 @@ class Translate {
 	 *               Parameters of this method must not contains any HTML tags.
 	 *  \param       key         key of string to translate
 	 *  \param       param1      chaine de param1
-	 *  \param       param2      chaine de param1
-	 *  \param       param3      chaine de param1
-	 *  \param       param4      chaine de param1
+	 *  \param       param2      chaine de param2
+	 *  \param       param3      chaine de param3
+	 *  \param       param4      chaine de param4
 	 *  \return      string      chaine traduite
 	 */
 	function transnoentities($key, $param1='', $param2='', $param3='', $param4='')