We continue to migrate from several Horde installations to a single-server Zimbra install, running in a VMware Server vm on a SuSE SLES10 host. Zimbra in the vm is 4.0GA OSS on SuSE 10.0.
Thought I'd share two things and ask if there is a bugzilla OSS users can use to file bug reports.
It is possible through the admin interface to configure maximum message size/attachment sizes greater than the smallest mailbox quota size. Postfix runs, but throws a fatal error in the log. Of course, you can do this on any old Postfix/Cyrus setup, but Zimbra's "fit 'n finish" quality everywhere else is so high we were surprised to see this is allowed.
On the Accounts tab of the admin interface, may we request that the "Description" column please be sortable? We have a multi-domain environment and use the Description field to enter the name of the company. Handy when a user calls asking to have you reset their password; you can scan through a long list faster. But, this would be even better if this column were sortable.
Very neat product; looking forward to SLES10 support and the Documents functionality going GA.