customizr slider problem polylang plugin

Hi

I created customizr site and used polylang plugin for second language.

Homepage with default language is working fine, but when translating the slides and adding slider for the second language then the slider is not appearing: https://drive.google.com/open?id=0Bw1LMlVDOW6QREptSmM2VVpwZWM. When I use the backend url under slide image, I see that the slider is appearing inside a post:
https://drive.google.com/open?id=0Bw1LMlVDOW6QSGJIQ05PcURYMVE

What do I need to do to have the slider workign for the second language the same way as for the default language.

I really appreciate your help as for now I’ve spent 5h to resolve it without any result so far.

Thank you!