problems with mail queue

[Marcos <marcos @ second . ival . es>]

hi,

  i have big troubles with mail queue. i have like 200 lists. when i try
to subscribe

from majordomo.cf:

$mailer = "$sendmail_command -oi -oee -f\$sender";
$bounce_mailer = "$sendmail_command -oi -oee -f\$sender -t";

in all lists config file:

adminstrativa:  no
announcements       =   no
moderate            =   no
precedence          =   bulk
purge_received      =   no
reply_to            =
resend_host         = lista.mydomain.org
restrict_post       =   mydomain.senders
sender              =   cancerinf
strip               =   yes

in my aliases file:

cancerinf:     "|/home/majordom/majordomo-1.94.4/wrapper resend -l
cancerinf cancerinf-outgoing,nobody"
cancerinf-outgoing:
:include:/home/majordom/majordomo-1.94.4/mail/lists/cancerinf,cancerinf-archive

owner-cancerinf-outgoing: cancerinf-owner
cancerinf-archive:
/home/majordom/majordomo-1.94.4/mail/archive/cancerinf
owner-cancerinf-archive: cancerinf-owner
owner-cancerinf:       owner-listas
cancerinf-request:"|/home/majordom/majordomo-1.94.4/wrapper
request-answer cancerinf"
owner-cancerinf-request: cancerinf-owner
cancerinf-approval: majordomo-owner
cancerinf-owner: owner-listas
owner-cancerinf-owner: owner-listas

i receive this email:

MAJORDOMO ABORT (mj_majordomo)!!
Majordomo@lista.mydomain.org: not replying to MAILER-DAEMON to avoid
mail loop.


mail queue is getting higher and higher ..
i think that when there is an error in a list it resends the error to
the same list and this is why is getting a loop.

any suggestions?

thanks in advance,

marcos