[imp] Auth Retries

[Fabricio]

Hi all,

 I'm using IMP 4.1.3 with PHP 5.2.0.
 I did configure the parameter "login_tries=1" on
"/etc/horde/imp4/servers.php" file.
 However, the function imap_open tries 3 times by default. (See:
http://br.php.net/manual/pt_BR/function.imap-open.php).
 With this scenario, any user get a long delay (about 15s) if a wrong
password is used.

 There is an workaround for this issue ?

 thanks !

 Fabricio.