I have problem with that nothing is registred in the order list after payment in external page. If someone break after they get the note that say they have payed and not continue back to shop the order is payed but can not be find in order list because of that it not has get all steps to checkout_success.

Have someone any idea? If it still in sessions can a page been added before success pages that confirm before emty the sessions?

I have this problem in all tested external payment modules.