Smooth Slider shows both languages

Hi to everyone!

I have a dual language site http://www.e-journal.gr with Smooth Slider plugin. I migrated from qTranslate to X. The problem is that now it shows all languages at the slider… Is there a way to fix this? I did it in an older version of Smooth slider and qTranslate following instructions from http://www.leccionespracticas.com/informatica-web/wordpress/wordpress-smooth-slider-and-qtranslate-solved.

https://wordpress.org/plugins/smooth-slider/

https://wordpress.org/plugins/qtranslate-x/