OK, so the out of office message doesn't work for addresses using Domain aliases.
So I thought I was supposed to be able to manually create OOO message addresses using zmprov, and I've done this before. But for some reason, I'm getting an error now.
We recently upgraded to 4.5.4 from 4.5.2. Has the syntax for the command changed?
Cut/paste from console:
[zimbra@m2 root]$ zmprov ma useraddress \ zimbraPrefOutOfOfficeDirectAddress email@example.com
ERROR: account.INVALID_ATTR_NAME (invalid attr name: [LDAP: error code 17 - zimbraPrefOutOfOfficeDirectAddress: AttributeDescription contains inappropriate characters])