We use cookies on our website to ensure we provide you with the best experience on our website. By using our website, you agree to the use of cookies for analytics and personalized content.This website uses cookies. More Information
Accept
It seems like your browser didn't download the required fonts. Please revise your security settings and try again.
Barracuda Campus Barracuda Campus

Back to Knowledgebase

Why are messages forwarded from my Barracuda Message Archiver getting de-duplicated on my Exchange server?

  • Type: Knowledgebase
  • Date changed: 2 years ago
Solution #00004884

Scope:
Applies to all Barracuda Message Archivers.

Answer:
Messages forwarded from the Barracuda Message Archiver sent to a Microsoft Exchange server may be getting de-duplicated. This is due to Microsoft's method of managing de-duplication on the Message ID header. For more information on how Microsoft Exchange may be de-duplicating your mail, please follow the following link:

http://msexchangeteam.com/archive/2004/07/14/183132.aspx

Link to this page:
https://campus.barracuda.com/solution/50160000000IHJqAAO