The system not interpreter correctly the languge (.mo) file in sent mails. As example the email recived in new registration (in spanish traslation):
Nombre de usuario: nicolas
Contraseña: 4889bf0 (here show ok because the post is html render)
The ñ and &Xacute(X is a vocal) don`t show as correct character (in sent mails).
The traslation file is good and work fine in the browser. I can´t find errors in the .po file.
Thanks in advance.