routes not working with mci package

[eluser]Shwetang[/eluser]
Hi,

this is my route file :
*/

$route['default_controller'] = "redireciona";
$route['404_override'] = '';

// All re-mappings must begin with '^(en|et|ru)' !!!

$route['^(en|pt)/(.+)$'] = "$2";
$route['^(en|pt)$'] = $route['default_controller'];


//novas rotas para o menu
$route['home'] = 'main_controller';
$route['en/home'] = 'main_controller';
$route['a-bysat'] = 'bysat_controller';
$route['en/a-bysat'] = 'bysat_controller';
$route['en/produtos-e-servicos'] = 'prod_serv_controller';
$route['produtos-e-servicos'] = 'prod_serv_controller';
$route['en/casos-de-sucesso'] = 'casos_controller';
$route['casos-de-sucesso'] = 'casos_controller';
$route['en/trabalhe-conosco'] = 'trabalhe_controller';
$route['trabalhe-conosco'] = 'trabalhe_controller';
$route['en/entre-em-contato'] = 'contato_controller';
$route['entre-em-contato'] = 'contato_controller';
$route['en/contato'] = 'contato_controller/contato/';
$route['contato'] = 'contato_controller/contato/';
$route['casos_detalhes/(:num)'] = 'casos_controller/detalhes/';
$route['en/casos_detalhes/(:num)'] = 'casos_controller/detalhes/';
$route['segmentos/(:num)'] = 'casos_controller/segmentos/';
$route['en/segmentos/(:num)'] = 'casos_controller/segmentos/';


I have translated my website using mci language package but now the problem is link en/casos_detalhes/(:num) and en/segmentos/(:num) are not working but the other routes as in the links are working very fine ..Someone please help if you know what is happening ...

Thank You

[eluser]Shwetang[/eluser]
Nobody Knows?

[eluser]CroNiX[/eluser]
Not working how? You're not using them to send a value to the function.

Code:

$route['en/segmentos/(:num)']    = 'casos_controller/segmentos/$1'; //send the captured number

[eluser]Shwetang[/eluser]
I did put your code in my routes.php and not working see the code:

Code:

$route['en/casos_detalhes/(:num)']  = 'casos_controller/detalhes/$1';
$route['en/segmentos/(:num)']       = 'casos_controller/segmentos/$1';

and again the error:

404 Page Not Found
The page you requested was not found.

Destiny url:
http://localhost/en/casos_detalhes/26


And I tried change the $1 variable to $2 and that too not work

[eluser]Shwetang[/eluser]
Anyone knows please help ??