Invisible menu on main language menu

Try to add this code just before the php finishing tag (?> in wp-content/plugins/qtranslate-remove-one-language-menu-item/qtranslate-remove-menu-item.php):

function myMenuExits2( $items, $menu, $args ) {
    foreach ( $items as $key => $item ) {
        if ( $item->title == '' )
			unset( $items[$key] );
    }
    return $items;
}

add_filter( 'wp_get_nav_menu_items', 'myMenuExits2', 6 );

Thank you so much

MArk

I was trying to use this plugin with mqTranslate (as qTranslate is not yet updated to WP3.9) and I was having the same issue as @markzoi.
Your workaround worked perfectly for me @janek2012, thanks!