problem with wpml

Hi,
i have a problem with multilanguage blog, i use wpml, and when i configure text on /wp-admin/admin.php?page=drag-n-drop-upload the page ignore the language selected, is always the same, for all language

i try to edit on wpml > String translation > dnd-upload-cf7 but nothing change

any suggestion?
i use Drag and Drop Multiple File Upload – Contact Form 7 v 1.2.6.0
thank you