Pessoal, estou com seguinte problema com um servidor de e-mail:
Jun 24 17:52:10 pinguim postfix/qmgr[8234]: 30AC210EA38: from=<>, size=2856, nrcpt=1 (queue active)
Jun 24 17:52:10 pinguim postfix/qmgr[8234]: 28D4110EA3A: removed
Jun 24 17:52:10 pinguim postfix/pipe[8293]: 30AC210EA38: to=<[email protected]>, relay=maildrop, delay=0, status=bounced (user unknown. Command output: Invalid user specified. )
Jun 24 17:52:10 pinguim postfix/qmgr[8234]: 30AC210EA38: removed
Alguem já viu algo parecido??