diff --git a/htdocs/core/lib/pdf.lib.php b/htdocs/core/lib/pdf.lib.php
index 698ba131ca6..90d28b7d559 100644
--- a/htdocs/core/lib/pdf.lib.php
+++ b/htdocs/core/lib/pdf.lib.php
@@ -1821,6 +1821,8 @@ function pdf_getlineremisepercent($object,$i,$outputlangs,$hidedetails=0)
  */
 function pdf_getlineprogress($object, $i, $outputlangs, $hidedetails = 0, $hookmanager = null)
 {
+	if (empty($hookmanager)) global $hookmanager;
+	
 	$reshook=0;
     $result='';
     //if (is_object($hookmanager) && ( (isset($object->lines[$i]->product_type) && $object->lines[$i]->product_type == 9 && ! empty($object->lines[$i]->special_code)) || ! empty($object->lines[$i]->fk_parent_line) ) )
diff --git a/htdocs/fichinter/card.php b/htdocs/fichinter/card.php
index 297e6097fe2..96455838a03 100644
--- a/htdocs/fichinter/card.php
+++ b/htdocs/fichinter/card.php
@@ -2,7 +2,7 @@
 /* Copyright (C) 2002-2007	Rodolphe Quiedeville	<rodolphe@quiedeville.org>
  * Copyright (C) 2004-2016	Laurent Destailleur		<eldy@users.sourceforge.net>
  * Copyright (C) 2005-2015	Regis Houssin			<regis.houssin@capnetworks.com>
- * Copyright (C) 2011-2013  Juanjo Menent			<jmenent@2byte.es>
+ * Copyright (C) 2011-2017  Juanjo Menent			<jmenent@2byte.es>
  * Copyright (C) 2013       Florian Henry           <florian.henry@open-concept.pro>
  * Copyright (C) 2014-2015  Ferran Marcet           <fmarcet@2byte.es>
  * Copyright (C) 2014-2015 	Charlie Benke           <charlies@patas-monkey.com>
@@ -740,7 +740,8 @@ if (empty($reshook))
 			$parameters=array('id'=>$object->id);
 			$reshook=$hookmanager->executeHooks('insertExtraFields',$parameters,$object,$action);    // Note that $action and $object may have been modified by some hooks
 			if (empty($reshook))
-			{   $result=$object->updateExtraField($_POST["attribute"]);
+			{
+				$result=$object->insertExtraFields();
 				if ($result < 0)
 				{
 					$error++;