// Fixed Supply Orders

classes/CSV.php

@@ -102,6 +102,7 @@ class CSVCore
     public function headers()
     {
         header('Content-type: text/csv');
+        header('Content-Type: application/force-download; charset=UTF-8');
 		header('Cache-Control: no-store, no-cache');
         header('Content-disposition: attachment; filename="'.$this->filename.'.csv"');
     }