2 from addresses

[cdorob]

I have the following issue with a brand new roundcube installation: the emails sent have 2 "from" addresses:


From: [email protected], Hariga <[email protected]>
Message-ID: <[email protected]>
X-Sender: [email protected]
User-Agent: Roundcube Webmail/1.0.4
Content-Length: 4


[email protected] -> should not be there.

I'm using
$config['plugins'] = array('virtuser_file');
$rcmail_config['virtuser_file'] = '/etc/mail/virtusertable';

Ideas?