Hello,

When i try to check my mailbox, get the following error with mail's subjects like the example.

Subject example: "[DPM #0081562] Nueva incidencia - INC: No deben aparecer Roles de Grupo en la lista de roles a asignar como destinatarios de una comunicación"

DB Version:mysql Ver 14.14 Distrib 5.1.67, for debian-linux-gnu (x86_64) using readline 6.1
Ruby Version: ruby 2.0.0p247 (2013-06-27 revision 41674) [x86_64-linux]
Redmine Version: 2.4
Rails version: Rails 3.2.15

StackTrace:
** Invoke redmine:email:receive_pop3 (first_time)
** Invoke environment (first_time)
** Execute environment
** Execute redmine:email:receive_pop3
Non US-ASCII detected and no charset defined.
Defaulting to UTF-8, set your own if this is incorrect.

Thanks in advance.

Kind regards