mailadmin can't list/create mailboxes

[Ross P. Davis]

Following an upgrade, mailadmin can no longer list/create mailboxes. Here
is the system info:

name       : Cyrus IMAPD
version    : v2.1.17 2004/11/23 19:12:47
vendor     : Project Cyrus
support-url: http://asg.web.cmu.edu/cyrus
os         : FreeBSD
os-version : 4.6.2-RELEASE-p27-jc2
environment: Cyrus SASL 2.1.20
             Sleepycat Software: Berkeley DB 3.3.11: (July 12, 2001)
             Built w/OpenSSL 0.9.7c 30 Sep 2003
             Running w/OpenSSL 0.9.7c 30 Sep 2003
             CMU Sieve 2.2
             TCP Wrappers
             mmap = shared
             lock = fcntl
             nonblock = fcntl
             auth = unix
             idle = poll
             mailboxes.db = db3
             seen.db = flat
             subs.db = flat
             deliver.db = db3-nosync
             tls_sessions.db = db3-nosync

If I login as myself (cyradm --user=ross localhost), I can lm my own
mailboxes. But if I login as the admin user, I can't seem to do anything:

cyradm --user=mailadmin localhost
Password:
localhost> lm
localhost> create user.emili
createmailbox: Permission denied
localhost> info
Remote does not support ANNOTATEMORE.

Any help would be appreciated...

ross