Emails lost !

[Scott Silva]

>
> On Nov 17, 2011, at 10:59 AM, "Scott Silva"<ssilva at sgvwater.com>  wrote:
>
>> on 11/17/2011 1:53 AM eric le corre spake the following:
>>> hello and sorry for my enlish
>>>
>>>
>>> I Have some trouble. I Have SpamAssassin version 3.3.1, 4.83.5 mailscanner,
>>> postfix 2.8.2 on Ubuntu and MailWatch.
>>> This Server is configured as gateway for my Exchange 2010.
>>>
>>> users complain of not receiving emails. Apparently it's quite often. Users
>>> give me the address of the sender which certifies sending an email. On my
>>> exchange, I have no trace of the mail in question. On Mailscanner either,
>>> MailWatch in the mail does not appear either. In short, nothing a all. What is
>>> even more annoying is that the sender does not receive an e-mail non-delivery.
>>> So emails that are lost.
>>>
>>> Mailscanner in the logs I find nothing wrong.
>>>
>>> If someone could help me find an explanation .....
>>>
>>> I was wondering, but can be nothing to see there are a mailscanner script that
>>> restarts the service regularly. Are the mails could not be lost just when
>>> mailscanner restarts? possible?
>>>
>>> thanks
>>>
>>>
>> And senders almost ALWAYS swear that they sent something, but when you ask them for proof like log snippets, they suddenly get silent...
>>
> on 11/17/2011 9:00 AM Jeremy McSpadden spake the following:
> Ate you doing any RBLs in postfix? Have you checked the sending domains are not listed and termite being blocked at the MTA level ?
>
>
> --
> Jeremy McSpadden

That should still leave some form of log entry...