[imp] Messages in IMAP folders but i can't see them

[Fabrice B]

Hi,

I have a problem with my IMP 4.0.3:

IMP shows me the correct number of messages in INBOX IMAP folder and also 
others IMAP folders, but it can't display messages :
INBOX(80) : No messages

I can see all subfolders, but all folders are blank !! I've tried to edit 
servers.php and modify it, but it don't work but it works fine with IMP 3.22 
!!
Can u see what's happen ?

I have an IMAP server : CYRUS v1.6.22 installed.
My servers.conf :

$servers['imap'] = array(
    'name' => 'xxxxxx',
    'server' => MY SERVER,
    'hordeauth' =>'full',
    'protocol' => 'imap/notls',
    'port' => 143,
    'folders' => 'INBOX.',
    'namespace' => '',
//i've tried folders '' and 'INBOX/'
//i've tried namespace '' and 'INBOX.' and 'INBOX/'
//but it doesn't work :(

    'maildomain' => MY DOMAIN,
    'smtphost' => MYSMTP,
    'smtpport' => 25,
    'realm' => '',
    'preferred' => MY PREFERRED,
    'dotfiles' => false,
    'hierarchies' => array()
);

Can u see what can i do in order to use IMP ?

Thanks in advance

Fabrice B.