Hye ! I've just install cyrus-imap-2.2.12 under redhat es 3.0 with saslauthd, all is ok except this problem : to convert the old mail from uw-imap (stored in /var/spool/mail) using script mb2md. Under thunderbird and squirrelmail i've all fields but under horde imp and eudora i see the mail but i lose the from and subject fields. Thanks for your help ! Regards,