Warning: could not send message for past 4 hours

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The original message was received at Mon, 30 Jun 2003 03:22:01 -0400 (EDT)
from mailscan [130.14.31.247]

   ----- The following addresses had transient non-fatal errors -----
address@hidden
    (expanded from: <address@hidden>)

   ----- Transcript of session follows -----
... while talking to hume.nlm.nih.gov.:
>>> MAIL From:<address@hidden> SIZE=983
<<< 452 4.4.5 Insufficient disk space; try again later
address@hidden Deferred: 452 4.4.5 Insufficient disk space; try again later
Warning: message still undelivered after 4 hours
Will keep trying until message is 5 days old

Reporting-MTA: dns; lhc.nlm.nih.gov
Arrival-Date: Mon, 30 Jun 2003 03:22:01 -0400 (EDT)

Final-Recipient: RFC822; sherwin@lhc.nlm.nih.gov
X-Actual-Recipient: RFC822; sherwin@hume.nlm.nih.gov
Action: delayed
Status: 4.4.5
Diagnostic-Code: SMTP; 452 4.4.5 Insufficient disk space; try again later
Last-Attempt-Date: Mon, 30 Jun 2003 07:35:39 -0400 (EDT)
Will-Retry-Until: Sat, 5 Jul 2003 03:22:01 -0400 (EDT)
> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: Application
>
>
>
>
> Date: 
>
> Mon, 30 Jun 2003 10:22:33 +0300
>
>
>
>
> ------------  Virus Warning Message ------------
>
> Found virus WORM_SOBIG.E in file details.pif (in your_details.zip)
> The uncleanable file your_details.zip is moved to 
> /var/iscan/quarantine/virhtbc4X.
>
> If you have questions, please contact your System Administrator or Help Desk.
>
> ------------------------------------------------
>
> Please see the attached zip file for details.
>
> ------------  Virus Warning Message ------------
>
> your_details.zip is removed from here because it contains a virus.
>
> ------------------------------------------------
>
> --- End Message ---