Are you intentionally delaying the greeting in order to stop
spammers? If so, how many seconds are you delaying? I see these sorts of
errors from spammers all the time.
Try turning debugging on, as it should print out stuff from the
smtp connection.
On Tue, 21 Mar 2006, Zoont Foomby wrote:
Hi all!
Just installed RoundCube to try it out. So far it looks good, runs fast, and
feels smooth.
One problem.
When I send mail, RoundCube says the mail has been sent, but the mail never
arrives. An examination of my Exim4 log shows the issue:
2006-03-21 01:27:02 SMTP protocol synchronization error (next input sent too
soon: pipelining was advertised): rejected "MIME-Version: 1.0" H=localhost [
127.0.0.1] next input="Date: Tue, 21 Mar 2006 1:27:02 -0500\r\nFrom: xxxxx
<xxxxx@>\r\nTo: [EMAIL PROTECTED]: Test 3\r\nMessage-ID: <
[EMAIL PROTECTED]"
Exim4 is working fine for sending other mail. I can send mail through it
with Mutt for example. It recieves mail fine too.
Anyone seen this problem?
