// Fix multishop_context

controllers/admin/AdminStockConfigurationController.php

@@ -39,7 +39,6 @@ class AdminStockConfigurationControllerCore extends AdminController
 	 	$this->table = 'stock_mvt_reason';
 	 	$this->className = 'StockMvtReason';
 		$this->lang = true;
-		$this->display_multishop_toolbar = false;
 
 		// defines fields
 		$this->fieldsDisplay = array(
@@ -122,6 +121,8 @@ class AdminStockConfigurationControllerCore extends AdminController
 		);
 
 		parent::__construct();
+
+		$this->multishop_context = null;
 	}
 
 	public function init()