[Dovecot] Quota Display with Horde / IMP ( WebMail Client )

Dear All,

For the Dovecot.conf :

protocol imap { mail_plugins = quota imap_quota mail_plugin_dir = /usr/lib/dovecot/imap }

plugin { quota = maildir }

For /var/spool/mail :

-rw------- 1 root root 7168 Sep 24 23:02 aquota.group -rw------- 1 root root 8192 Sep 24 18:05 aquota.user -rw------- 1 edward mail 301709 Sep 24 23:27 edward

But the Quota display is un-limited status... So, what mistake about the config ?

Mine is FC6 System !

Thanks !

Edward.