diff --git a/ChangeLog b/ChangeLog
index 27494cab5fd..15d7856881a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -22,6 +22,7 @@ Fix: Localtaxes balance not showing
 Fix: Intervention box links to contracts id
 Fix: Compatiblity with multicompany module
 Fix: Edit propal line was losing product supplier price id
+Fix: Delete linked element to supplier invoice when deleted 
 
 ***** ChangeLog for 3.4 compared to 3.3.* *****
 For users:
@@ -79,6 +80,7 @@ For users:
 - Fix: [Bug #958] LocalTax2 for Spain fails on Suppliers
 - Fix: [ bug #972 ] Auto completion contact field do not take account the min caract number before search
 - Fix: [ bug #971 ] html.form.class.php select_contact with autocomplete do not exclude id from exclude array
+- Fix: Expedition creation, can retreive product from other expedition
 
 For translators:
 - Update language files.
diff --git a/htdocs/expedition/class/expedition.class.php b/htdocs/expedition/class/expedition.class.php
index 888dd6c5eb0..90b1b89d1a5 100644
--- a/htdocs/expedition/class/expedition.class.php
+++ b/htdocs/expedition/class/expedition.class.php
@@ -224,6 +224,7 @@ class Expedition extends CommonObject
 		$sql.= ", ".(!empty($this->model_pdf)?"'".$this->db->escape($this->model_pdf)."'":"null");
 		$sql.= ")";
 
+		dol_syslog(get_class($this)."::create sql=".$sql, LOG_DEBUG);
 		$resql=$this->db->query($sql);
 		if ($resql)
 		{
@@ -323,6 +324,7 @@ class Expedition extends CommonObject
 		$sql.= ", ".$qty;
 		$sql.= ")";
 
+		dol_syslog(get_class($this)."::create_line sql=".$sql, LOG_DEBUG);
 		if (! $this->db->query($sql))
 		{
 			$error++;
diff --git a/htdocs/expedition/fiche.php b/htdocs/expedition/fiche.php
index d761480a74f..a5ec2e016c6 100644
--- a/htdocs/expedition/fiche.php
+++ b/htdocs/expedition/fiche.php
@@ -87,6 +87,8 @@ if ($id > 0 || ! empty($ref))
 if ($action == 'add')
 {
     $error=0;
+    
+    $object = new Expedition($db);
 
     $db->begin();
 
diff --git a/htdocs/fourn/class/fournisseur.facture.class.php b/htdocs/fourn/class/fournisseur.facture.class.php
index 19912e3f58f..be2ce721356 100644
--- a/htdocs/fourn/class/fournisseur.facture.class.php
+++ b/htdocs/fourn/class/fournisseur.facture.class.php
@@ -629,6 +629,13 @@ class FactureFournisseur extends CommonInvoice
         	// Fin appel triggers
         }
 
+        if (! $error)
+        {
+        	// Delete linked object
+        	$res = $this->deleteObjectLinked();
+        	if ($res < 0) $error++;
+        }
+
         if (! $error)
         {
         	// We remove directory
diff --git a/htdocs/fourn/facture/index.php b/htdocs/fourn/facture/index.php
index 540cbebea12..b15695aa653 100644
--- a/htdocs/fourn/facture/index.php
+++ b/htdocs/fourn/facture/index.php
@@ -168,6 +168,8 @@ if (GETPOST("search_montant_ttc"))
 $sql.= $db->order($sortfield,$sortorder);
 $sql.= $db->plimit($limit+1, $offset);
 
+
+dol_syslog("fourn/facture/index.php::list sql=".$sql, LOG_DEBUG);
 $resql = $db->query($sql);
 if ($resql)
 {