diff --git a/htdocs/admin/dict.php b/htdocs/admin/dict.php
index d0841a06b91..65d9514e796 100644
--- a/htdocs/admin/dict.php
+++ b/htdocs/admin/dict.php
@@ -699,7 +699,7 @@ if (GETPOST('actionadd') || GETPOST('actionmodify'))
         $i=0;
         foreach ($listfieldinsert as $f => $value)
         {
-            if ($value == 'price' || preg_match('/^amount/i',$value) || preg_match('/^localtax/i',$value) || $value == 'taux') {
+            if ($value == 'price' || preg_match('/^amount/i',$value) || $value == 'taux') {
             	$_POST[$listfieldvalue[$i]] = price2num($_POST[$listfieldvalue[$i]],'MU');
             }
             else if ($value == 'entity') {
@@ -747,7 +747,7 @@ if (GETPOST('actionadd') || GETPOST('actionmodify'))
         $i = 0;
         foreach ($listfieldmodify as $field)
         {
-            if ($field == 'price' || preg_match('/^amount/i',$field) || preg_match('/^localtax/i',$field) || $field == 'taux') {
+            if ($field == 'price' || preg_match('/^amount/i',$field) || $field == 'taux') {
             	$_POST[$listfieldvalue[$i]] = price2num($_POST[$listfieldvalue[$i]],'MU');
             }
             else if ($field == 'entity') {
@@ -1383,23 +1383,12 @@ if ($id)
 							    $valuetoshow = '';
 							  $align="center";
 							}
-							else if ($fieldlist[$field]=='localtax1') {
+							else if ($fieldlist[$field]=='taux') {
                                 $valuetoshow = price($valuetoshow, 0, $langs, 0, 0);
 							  if ($obj->localtax1 == 0)
 							    $valuetoshow = '';
 							  $align="right";
 							}
-							else if ($fieldlist[$field]=='localtax2') {
-                                $valuetoshow = price($valuetoshow, 0, $langs, 0, 0);
-							  if ($obj->localtax2 == 0)
-							    $valuetoshow = '';
-							  $align="right";
-							}
-							else if (in_array($fieldlist[$field],array('taux','localtax1','localtax2')))
-							{
-                                $valuetoshow = price($valuetoshow, 0, $langs, 0, 0);
-								$align="right";
-							}
 							else if (in_array($fieldlist[$field],array('recuperableonly')))
 							{
 								$align="center";
diff --git a/htdocs/fourn/class/fournisseur.commande.class.php b/htdocs/fourn/class/fournisseur.commande.class.php
index 5e5b03e7abb..07e86418516 100644
--- a/htdocs/fourn/class/fournisseur.commande.class.php
+++ b/htdocs/fourn/class/fournisseur.commande.class.php
@@ -271,6 +271,8 @@ class CommandeFournisseur extends CommonOrder
 
 			$this->fetchObjectLinked();
 
+            $this->lines=array();
+
             $sql = "SELECT l.rowid, l.ref as ref_supplier, l.fk_product, l.product_type, l.label, l.description,";
             $sql.= " l.qty,";
             $sql.= " l.tva_tx, l.remise_percent, l.subprice,";