I donīt have many experience with zimbra this are my first steps, but we want migrate Lotus Domino to Zimbra, open source, and we have the next deploy.
Our Lotus Domino Server have a register MX, and have conection directly to Internet, and our Zimbra Server is conected to lotus with the same domain, we can send mail from Lotus to Internet, and Lotus to Zimbra, and Zimbra to Internet, and Zimbra user web interface to Lotus notes, but we use the client Outlook 2007 for download all message from de Zimbra Server by POP3, and download fine, but the problem is when the user try to send one message using Outlook to another user of Lotus Domino, this is a local message, and use a internet address of the user send me this message:
Reporting-MTA: dns; svrcormail02.ferromex.com.mx
X-Postfix-Sender: rfc822; g_morales@svrcormaiL01.ferromex.com.mx
Arrival-Date: Wed, 24 Nov 2010 00:27:19 -0600 (CST)
Final-Recipient: rfc822; firstname.lastname@example.org
Diagnostic-Code: X-Postfix; svrcormail01.ferromex.com.mx
I am confused becouse using the interface web of the user the mail arrive toa local user using Lotus Notes, but using the interface Outlook senme this message.
I hope you understand my english and you understand my problem.
Thank again and I hope you can Help me to resolve this.