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: Imail_forum@list.ipswitch.com 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] To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/ To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/
