Trying to understand this error message... any ideas anyone?
as always thanks in advance.

The original message was received at Thu, 16 Oct 2003 17:20:57 -0400
from root@localhost

----- The following addresses had permanent fatal errors -----
<client@domain.com>
(reason: can't create (user) output file)

----- Transcript of session follows -----
procmail: Quota exceeded while writing "/var/spool/mail/clientmailbox"
550 5.0.0 <client@domain.com>... Can't create output


Trying to understand this error message... any ideas anyone

The user has exceeded their diskquota.

Regards,
Chris

yup...

you might want to check to see if the client has his pop client set to leave mail on the server, or if they use webmail, if they havent emptied their deleted items, or cleaned out their sent messages