Problem with "NewCustomer.Notification" email language

I have translated all the email templates that are sent automatically by the system because my store is in spanish by default.
But the "NewCustomer.Notification" keeps arriving in english every time.
I have three tabs: standard, Spanish and English. I have edited both, standard and spanish (to spanish obviously) ... but the emails keep arriving in english.
All the other emails arrive properly in Spanish... maybe you forgot to look at the "current language" before sending this particular email?

Thanks.

Hi

I have the same problem with the admin order placed .... we have written in italian the standard folder and the italian forder, and we have written the english folder in english. But the mail arrive to me in english (only the products detail)

Any suggestion?
Lorenzo