Preferences

[Ranger Fox]

I have my preferences set up to save via mysql.  The login/pass is correct, 
I get no errors, but it doesn't save my preferences.  Any idea what I might 
be missing?  I have the latest cvs.

$conf['prefs'] = array();
$conf['prefs']['driver'] = 'Mysql';
$conf['prefs']['params'] = array();
$conf['prefs']['params']['hostspec'] = 'localhost';
$conf['prefs']['params']['username'] = 'impmgr';
$conf['prefs']['params']['password'] = '*******';
$conf['prefs']['params']['database'] = 'horde';
$conf['prefs']['params']['table'] = 'imp_pref';