Dovecot writing to mailbox user at domain

[John Oliver]

centOS 6.5, dovecot-2.0.9-7.el6_5.1.x86_64

This is frustrating, because I had it working before... I could deliver
an email to a user user at domain, then connect to dovecot IMAP and see the
mail, no problem!  Then I was told we had to use cyrus, and I was
dealing with it for a few weeks.  Now we're back to dovecot, and the
last backup I had of that config has postfix delivering mail to
/var/vmail/username as I want and expect, but dovecot looks for and
creates /var/vmail/user at domain which I DON'T want

[joliver at test ~]$ dovecot -n
# 2.0.9: /etc/dovecot/dovecot.conf
# OS: Linux 2.6.32-431.el6.x86_64 x86_64 CentOS release 6.5 (Final) ext4
auth_username_format = %Lu
mail_access_groups = mail
mail_location = maildir:/var/vmail/%u/Maildir
mail_privileged_group = mail
mbox_write_locks = fcntl
passdb {
  driver = pam
}
passdb {
  args = /etc/dovecot/dovecot-ldap.conf.ext
  driver = ldap
}
protocols = imap
ssl_cert = </etc/pki/dovecot/certs/dovecot.pem
ssl_key = </etc/pki/dovecot/private/dovecot.pem
userdb {
  driver = passwd
}
userdb {
  args = uid=504 gid=505 home=/var/vmail/%u
  driver = static
}
[joliver at test ~]$ cat /etc/dovecot/dovecot-ldap.conf.ext
hosts = localhost
auth_bind = no
ldap_version = 3
debug_level = 0
default_pass_scheme = SSHA
base = ou=Users,dc=test,dc=com
scope = subtree
pass_filter = (&(objectClass=user)(uid=%u))
pass_attrs = mail=user,userPassword=password

-- 
***********************************************************************
* John Oliver                             http://www.john-oliver.net/ *
*                                                                     *
***********************************************************************