IF they are doing rejections at the envelope level by checking content as it comes in this could happen. IN your logs, you should be able to tell where it got stopped.

Eric S
----- Original Message ----- From: "Grant Bainbridge" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Thursday, April 14, 2005 10:24 AM
Subject: RE: [IMail Forum] Unusual NDR



Hmm... I would suspect that to be the case in other circumstances. But in
this case the email originated from our user, and the NDR came from our
domain's postmaster account. It never made it outside of our server.


I know how to get around the error; I'm trying to figure out why it was an
error at all, and what, if any, setting I can change to avoid seeing it
again.

-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Christopher Checca
Sent: Thursday, April 14, 2005 9:19 AM
To: [email protected]
Subject: RE: [IMail Forum] Unusual NDR


Sounds like they block zip files that they can't unzip and antivirus scan
correctly.  I would tell them to resend the email without being in a zip
format.

Christopher Checca
Packard Transport, Inc.
IT Department
24021 South Municipal Dr
PO Box 380
Channahon, IL.  60410
815 467 9260
815 467 6939 Fax
[EMAIL PROTECTED]
www.packardtransport.com


-----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Grant Bainbridge Sent: Thursday, April 14, 2005 8:03 AM To: [email protected] Subject: [IMail Forum] Unusual NDR

We're using Imail 8.15 with the latest patches.

I had a user send a zipped text file to an outside client, but Imail blocked
it and sent back the following:


undeliverable to <email address>

Body of message generated response:
551 Message contains a ZIP file that is extremely compressed (97.02%)

Any ideas why this happens? Is there some setting that I can change somewhere? I checked the KB, list archives, and online discussion forum, but came up empty-handed.

TIA for any help.


Grant Bainbridge Systems / Network Analyst Chappell / MarathonFoto 641.472.6892 x211 [EMAIL PROTECTED]


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