I just did a fresh install of the 4.0.2NE 60-day trial and backups don't seem to work.
Host is a 2-way running RHEL4.4-64. Everything was installed fresh.
Trying to run zmbackup nets the following:
[root@mail-2 ~]# su - zimbra
[zimbra@mail-2 ~]$ /opt/zimbra/bin/zmbackup -f -a all -s mail-2.mydomain.com
Error occurred: unknown document: BackupRequest
Any clues? The server is configured with a handful of accounts, and I'm getting a feel for how everything works.