stratboy on "[Plugin: Polylang] wp_nav_menu output totally changed after activation"

Hi.

Testing with poly 1.5.5 on wp 4.0, static home, standard pagename permalinks.

My simple nav:

<?php
          $main_menu = wp_nav_menu( array(
            'theme_location' => 'wp_main_menu',
            'container' => false,
            'items_wrap' => '<ul id="main-menu" class="cf">%3$s</ul>',
            'echo' => true,
            'depth' => 2
          ));
        ?>

The output is totally changed if I activate polylang, so I ha to rewrite the css and js..

How to disable this change?

https://wordpress.org/plugins/polylang/