New Language In Cal Module

Hi Community,

I’ve had installed the cal (calendar) module. I’ve translated all the words in the ‘new_lang’ folder to spanish and renamed to ‘es’.

In the main.php file in the config folder I’ve this configuration:

[b]return array(

'basePath'=>dirname(__FILE__).DIRECTORY_SEPARATOR.'..',


'name'           => 'Redes Productivas',


    'language'       => 'es',


    'sourceLanguage' => 'es',


    .....[/b]

When I run the calendar it shows all the words in english, what am I doing wrong ? Thanks in advance.