diff --git a/htdocs/compta/facture/class/facture.class.php b/htdocs/compta/facture/class/facture.class.php
index 7abd140b9b9..ee1d904dc41 100644
--- a/htdocs/compta/facture/class/facture.class.php
+++ b/htdocs/compta/facture/class/facture.class.php
@@ -2821,7 +2821,8 @@ class Facture extends CommonInvoice
 	 */
 	function deleteline($rowid)
 	{
-
+        global $user;
+        
 		dol_syslog(get_class($this)."::deleteline rowid=".$rowid, LOG_DEBUG);
 
 		if (! $this->brouillon)
@@ -2847,13 +2848,14 @@ class Facture extends CommonInvoice
 		}
 
 		$line=new FactureLigne($this->db);
-
+		
         $line->context = $this->context;
 
 		// For triggers
-		$line->fetch($rowid);
-
-		if ($line->delete() > 0)
+		$result = $line->fetch($rowid);
+		if (! ($result > 0)) dol_print_error($db, $line->error, $line->errors);
+		
+		if ($line->delete($user) > 0)
 		{
 			$result=$this->update_price(1);
 
@@ -4208,13 +4210,13 @@ class FactureLigne extends CommonInvoiceLine
 		$sql.= ' fd.date_start as date_start, fd.date_end as date_end, fd.fk_product_fournisseur_price as fk_fournprice, fd.buy_price_ht as pa_ht,';
 		$sql.= ' fd.info_bits, fd.special_code, fd.total_ht, fd.total_tva, fd.total_ttc, fd.total_localtax1, fd.total_localtax2, fd.rang,';
 		$sql.= ' fd.fk_code_ventilation,';
-		$sql.= ' fd.fk_unit, fk_user_author, fk_user_modif,';
+		$sql.= ' fd.fk_unit, fd.fk_user_author, fd.fk_user_modif,';
 		$sql.= ' fd.situation_percent, fd.fk_prev_id,';
+		$sql.= ' fd.multicurrency_subprice,';
+		$sql.= ' fd.multicurrency_total_ht,';
+		$sql.= ' fd.multicurrency_total_tva,';
+		$sql.= ' fd.multicurrency_total_ttc,';
 		$sql.= ' p.ref as product_ref, p.label as product_libelle, p.description as product_desc';
-		$sql.= ' , fd.multicurrency_subprice';
-		$sql.= ' , fd.multicurrency_total_ht';
-		$sql.= ' , fd.multicurrency_total_tva';
-		$sql.= ' , fd.multicurrency_total_ttc';
 		$sql.= ' FROM '.MAIN_DB_PREFIX.'facturedet as fd';
 		$sql.= ' LEFT JOIN '.MAIN_DB_PREFIX.'product as p ON fd.fk_product = p.rowid';
 		$sql.= ' WHERE fd.rowid = '.$rowid;
@@ -4278,6 +4280,7 @@ class FactureLigne extends CommonInvoiceLine
 		}
 		else
 		{
+		    $this->error = $this->db->lasterror();
 			return -1;
 		}
 	}
@@ -4633,8 +4636,9 @@ class FactureLigne extends CommonInvoiceLine
 
 	/**
 	 * 	Delete line in database
-	 *
-	 *	@return		int		<0 if KO, >0 if OK
+	 *  TODO Add param User $user and notrigger (see skeleton)
+     *
+	 *	@return	    int		           <0 if KO, >0 if OK
 	 */
 	function delete()
 	{