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

[edwardspl]

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.