On Mon, Mar 22, 2010 at 8:35 AM, Sahil Tandon <[email protected]> wrote: > Your new firewall is the culprit; it's obstructing STARTTLS. See archives > (this was recently discussed) for more.
Yes it is. I just replaced my PIX this weekend for a newer Cisco product (ASA) and I disabled esmtp fixup. Worked like a charm! Thanks all!
