postfix+cyrus sasl problem

[Manuel Arostegui Ramirez]

Hi all.
I've installed postfix, which is running nice (i'm able to send a mail using 
telnet), i've also installed cyrus-imapd and cyrus-sasl.
I want my users to be autenticaded using mysql, with pam_mysq, i've also 
installed saslauthd.

I've got a problem when my users try to connect my smtp server, i get this:

Oct 18 15:38:01 desastre postfix/smtpd[4522]: connect from 
unknown[192.168.1.2]
Oct 18 15:38:01 desastre postfix/smtpd[4522]: warning: unknown[192.168.1.2]: 
SASL LOGIN authentication failed
Oct 18 15:38:06 desastre postfix/smtpd[4522]: disconnect from 
unknown[192.168.1.2]


I'm sure that user and password (create with web-cyradm) is ok.
I don't know where to search for the problem :(
If you need the output of some file, i will be pleased to send you
Thank you in advance

Manuel
-- 
Manuel Arostegui Ramirez #Linux Registered User 295750
Socio de Hispalinux 1813
Red Hat Linux 9, Kernel 2.6.2 ReiserFS
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