Problem with e-mails

Hi! Recently I found problem on my site, that customers who retry peyment after failure do not get e-mail notification that order is recieved. Customers who make payment from the first try got their e-mails with confirmation with no problem.

I disabled “Customer note” e-mail, because customers must have only “Processing order” e-mails after payment.

This problem occurs in june. Last updates of site were in may. I am using credit cart payment.

I can give you a link with test product 0.01 euro.