[Mailman-Users] Can´t confirm a subscrible

[Claudio Martinez]

Hi there!
I´m using Mailman under AIX, 
when i try to confirm 
a subscribe 4 a new user,
i get the msg ->>


 ----- The following addresses had permanent fatal errors -----
"|/home/mailman/mail/wrapper mailcmd dicas-l"
    (expanded from: <dicas-l-request at mailman.ccuec.unicamp.br>)

   ----- Transcript of session follows -----
554 "|/home/mailman/mail/wrapper mailcmd dicas-l"... unknown mailer
error 2

Anyone That know how do i sane this problem !? plz!?

Tnkz!

-- 
====Cláudio Martinez =================
CCUEC - UNICAMP - GDTEC
Gerência de Desenvolvimento Técnologico
tel. (019) 788-2287   
======================================