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Mailscanner blocking ldf messages even from servers on whitelist

Posted: 15 May 2010, 23:21
by ccccanada
Since today i am getting emails where mailscanner blocks ldf messages coming from my other server.

Below is the message i get can someone please help?

Thank you


Our virus detector failed to completely analyse a message you sent:-
To: [email]support@*********.com[/email]
Subject: lfd on *****.*******.com: blocked 76.29.237.96 (US/United States/c-76-29-237-96.hsd1.al.comcast.net)
Date: Sat May 15 17:59:51 2010
Any parts of the message that could not be analysed will not have been
delivered.

If you are using Microsoft Outlook, we strongly recommend you change your
outgoing message format from "Rich Text" to "HTML" or "Plain Text".

1) Click on the "Tools" menu and choose "Options..."
2) Go to the "Mail Format" tab
3) For message format, select "HTML" or "Plain text"
4) Click OK

The virus detector said this about the message:
Report: Report: MailScanner: Message attempted to kill MailScanner

Posted: 20 May 2010, 06:41
by Sarah
I haven't seen the issue of MS blocking lfd messages with the report "Message attempted to kill MailScanner". Are you running the latest version of MailScanner? Is there plenty of space left on your hard disks and partitions?

Re: Mailscanner blocking ldf messages even from servers on w

Posted: 10 Aug 2010, 21:12
by webtoast
I am getting this same error on several emails. What should I check?

Re: Mailscanner blocking ldf messages even from servers on w

Posted: 17 Aug 2010, 10:09
by Sarah
I'm afraid it's not something we've seen. All I can suggest is running MailScanner in debug mode and if that doesn't give you any clues (errors that you can look into) then you might want to check the MailScanner mailing list.
http://news.gmane.org/gmane.mail.virus.mailscanner