marcelo@sydneyphotos.com (Marcelo Pena) writes:
> Would someone please tell me why I'm getting this error in my daily output
> file. I've always had the error but I've always ignored it:
>                  (Deferred: 450 Service not available, please try later)
>                    marz@ibm.net

Ibm.net is not accepting your mail.  Why not send mail to
postmaster@ibm.net (or abuse@ibm.net) and ask if they see a problem.

For all you know someone at sydneyphotos.com spammed them and they
decided to blacklist that domain.

-wolfgang
-- 
       Wolfgang Rupprecht <wolfgang+gnus@dailyplanet.wsrcc.com>
		    http://www.wsrcc.com/wolfgang/
DGPS signals via the Internet  http://www.wsrcc.com/wolfgang/gps/dgps-ip.html