12 Nov
2008
12 Nov
'08
11:53 p.m.
On Wed, Nov 12, 2008 at 5:16 PM, Gilbert E. Detillieux < gedetil@cs.umanitoba.ca> wrote:
451 4.5.0 SMTP protocol violation see RFC 2821
Usually, an error message like that would suggest something is messed up in the MTA configuration at one end or the other. Did you bother to check this site for likely possibilities?...
Which one of the 79 pages do you suggest he starts with, Gilbert?
While you're mulling that over, I'll suggest something more helpful:
http://forums.devshed.com/mail-server-help-111/gmail-responds-451-4-5-0-smtp...
Google's the one at fault here, the thread has a workaround from the postfix mailing list, and seems to have fixed the problem permanently.
Sean
--
Sean Walberg sean@ertw.com http://ertw.com/