I recognize that Citrix is listed as unsupported in the Admin guide, but has anyone been able to get it work in a Citrix XenApp environment?  We have roaming profiles created, and the Ironport add-in is visible and enabled for each user, however, whe...

Delivery Status Notification (Failure) bounces to our Lotus Notes/Domino server will often return with an attached $RFC822.eml file instead of the Domino formatted delivery failure (which provides ease of reading the failure reason as well as resendi...