[imp] CVS-HEAD Quota Problem

[Hammad]

Currently I have a server running production version of horde 2.1 and Imp 3.1
with php 4.1.2

I have another test server on which I got december 3rd snapshot of horde and imp
and running php 4.2.3

Question: I use the new server to pull the mail from courier-imap, everything
works fine except Quota even though quota => true in servers.php. Quota function
works fine on the production server though.

The [imap] config looks like this:    Is there something I am missing?

$servers['imap'] = array(
    'name' => 'IMAP Server',
    'server' => getenv('HTTP_HOST'),
    'protocol' => 'imap/notls',
    'port' => 143,
    'folders' => 'INBOX.',
    'namespace' => '',
    'maildomain' => $MAIL_DOMAIN,
    'smtphost' => getenv('HTTP_HOST'),
    'realm' => '',
    'preferred' => '',
    'quota' => true);

Thanks for help, in advance.

--
Hammad