I've searched the forums already for an answer to this to no avail.
Release 7.1.3_GA_3346.UBUNTU10_64 UBUNTU10_64 NETWORK edition, Patch 7.1.3_P1.
I have a distribution list (we'll call DistList) that has several members. One of those members (Outlook 2010 user) is setup to have a persona whose email is DistList@domain.com . The reply to is not set so mail that comes from that persona looks and feels like it's coming from DistList@domain.com. Everything works beautifully.
Until the aforementioned persona-having user goes away on vacation and sets their Out of Office message in the Zimbra tab in Outlook.
When the user sets their Out of Office message and the Distribution list is emailed by anyone (to DistList@domain.tld) the sender receives the user's Out of Office message.
I've searched up and down why this would be happening but can't seem to figure it out. Could anyone please shed some light?