[Dovecot] Dovecot + Sieve does not work

[Jimmi]

Citando Uppenbrink <info at uppenbrink.net>:
> Postfix uses not the dovecot deliver as the LDA? It is important  
> that Dovecot deliver stores the mail in the mailboxes.

Postfix use Dovecot, and is working nice since years :)

> check the logs for something like this:

I may read only:
Mar  9 17:10:05 server postfix/pipe[14014]: 8081115DF79:  
to=<MyAddress at MyDomain>, relay=dovecot, delay=0.28, delays=0.01
/0.02/0/0.25, dsn=2.0.0, status=sent (delivered via dovecot service)
Mar  9 17:10:05 server postfix/qmgr[2470]: 8081115DF79: removed

As all the other received mails. I'll try increasing the dovecot's  
logging level.
-- 
Jimmi