Need help solving this delivery problem.  We have only one 
Cox.net subscriber who has reported delays like this, but 
all his mail from listserv.acor.org is being held up.

Here's excerpted headers that show a 3+ day delay between a 
hop:

******** OOPS! THE DELAY OCCURRED HERE *******************
> Received: from test1.hosting.lsoft.com ([209.119.0.36])
>  by centrmimpi02.cox.net with IMP
>  id cDmx1U03S0mcLgp0000000
>  for [log in to unmask]; Mon, 22 May 2006 09:47:00 -0400
> X-Mailer: StrongMail Enterprise 1.0-2(2.00.129)
> X-SMHeaderMap: mid="X-MailingID"
> X-MailingID: 00000::00000::00000::00000::::193217
> X-Destination-ID: <[log in to unmask]>

******** STILL ON-TIME AT THIS POINT **********************
> Received: from mango (mango.ease.lsoft.com) by wildebeest.ease.lsoft.com
> (LSMTP for Windows NT v1.1b) with SMTP id
> <[log in to unmask]>; Thu, 18 May 2006 17:02:46 -0400
> Received: from LISTSERV.ACOR.ORG by LISTSERV.ACOR.ORG (LISTSERV-TCP/IP
> release
>           1.8e) with spool id 15091742 for [log in to unmask];
>           Thu, 18
>           May 2006 17:02:45 -0400

[Message and prior hops deleted]

-Bill