diff --git a/htdocs/expedition/class/expedition.class.php b/htdocs/expedition/class/expedition.class.php
index 06cddeace91..1a36f68a81a 100644
--- a/htdocs/expedition/class/expedition.class.php
+++ b/htdocs/expedition/class/expedition.class.php
@@ -195,6 +195,7 @@ class Expedition extends CommonObject
 		// Clean parameters
 		$this->brouillon = 1;
 		$this->tracking_number = dol_sanitizeFileName($this->tracking_number);
+		if (empty($this->fk_project)) $this->fk_project = 0;
 
 		$this->user = $user;
 
diff --git a/htdocs/fourn/class/paiementfourn.class.php b/htdocs/fourn/class/paiementfourn.class.php
index 12fccab91d8..25639bfd3f9 100644
--- a/htdocs/fourn/class/paiementfourn.class.php
+++ b/htdocs/fourn/class/paiementfourn.class.php
@@ -531,9 +531,10 @@ class PaiementFourn extends Paiement
 	 *
 	 *	@param		int		$withpicto		0=No picto, 1=Include picto into link, 2=Only picto
 	 *	@param		string	$option			Sur quoi pointe le lien
+	 *  @param		string  $mode           'withlistofinvoices'=Include list of invoices into tooltip
 	 *	@return		string					Chaine avec URL
 	 */
-	function getNomUrl($withpicto=0,$option='')
+	function getNomUrl($withpicto=0,$option='',$mode='withlistofinvoices')
 	{
 		global $langs;
 
diff --git a/htdocs/fourn/facture/card.php b/htdocs/fourn/facture/card.php
index e67cb74d1ea..1078999b89e 100644
--- a/htdocs/fourn/facture/card.php
+++ b/htdocs/fourn/facture/card.php
@@ -218,7 +218,7 @@ if (empty($reshook))
 	{
 	    $object->fetch($id);
 	    $object->fetch_thirdparty();
-	    $result=$object->delete($id);
+	    $result=$object->delete($user);
 	    if ($result > 0)
 	    {
 	        header('Location: list.php');
diff --git a/htdocs/projet/ajax/projects.php b/htdocs/projet/ajax/projects.php
index 3140352bf60..991cae22aa3 100644
--- a/htdocs/projet/ajax/projects.php
+++ b/htdocs/projet/ajax/projects.php
@@ -61,7 +61,7 @@ $idprod = (! empty($match[0]) ? $match[0] : '');
 if (! GETPOST($htmlname) && ! GETPOST($idprod)) return;
 
 // When used from jQuery, the search term is added as GET param "term".
-$searchkey=(GETPOST($idprod)?GETPOST($idprod):(GETPOST($htmlname)?GETPOST($htmlname):''));
+$searchkey=((!empty($idprod) && GETPOST($idprod))?GETPOST($idprod):(GETPOST($htmlname)?GETPOST($htmlname):''));
 
 $form = new FormProjets($db);
 $arrayresult=$form->select_projects_list($socid, '', $htmlname, 0, 0, 1, $discard_closed, 0, 0, 1, $searchkey);