Fetchmail nao baixa mensagens

Ola pessoal, gostaria de saber se vcs poderiam me ajudar com este meu problema:
Tenho o fetchmail instalado e configurado num Slack 10.1, so que na hora de baixar as mensagens, ele nao baixa. Segue o meu arquivo de log:
fetchmail: starting fetchmail 6.2.5 daemon
fetchmail: 6.2.5 querying pop.bnu.terra.com.br (protocol POP3) at Thu 08 Jun 2006 08:04:35 AM UTC: poll started
fetchmail: POP3< +OK trrpop3d (version 2.1.1 (with proxy)) at caledonia.hst.terra.com.br starting.
fetchmail: POP3> CAPA
fetchmail: POP3< +OK Capability list follows
fetchmail: POP3< TOP
fetchmail: POP3< USER
fetchmail: POP3< UIDL
fetchmail: POP3< .
fetchmail: POP3> USER cst_rec
fetchmail: POP3< +OK Password required for cst_rec.
fetchmail: POP3> PASS *
fetchmail: POP3< +OK
fetchmail: POP3> STAT
fetchmail: POP3< +OK 1 2451
fetchmail: POP3> LAST
fetchmail: POP3< +OK 75
fetchmail: 1 message (75 seen) for cst_rec at pop.bnu.terra.com.br (2451 octets).
fetchmail: skipping message [email protected]:1 not flushed
fetchmail: POP3> QUIT
fetchmail: POP3< +OK Pop server at caledonia.hst.terra.com.br signing off.

Se alguem souber como posso resolver meu problema, agradeco.

Gilcimar