[Plugin: Polylang] Conflict with Document Library

Hi

First time, thanks a lot for your work !
I want to inform that a conflict exists with another plugin : Document Library

In the post admin page where where can see all of posts, with this plugin, only one article was visible. Polylang blocks in first line after Tags and before first lang.

See you

https://www.ads-software.com/extend/plugins/polylang/