No translation – buddypress fields across geomywp search form

Hey team !!

Thank you for that great plugin wich I find to be the best and easiest for managing multiple languages with wordpress.
I am building a website, everything is close to be ready for production except one thing, that’s the reason for my post.

Situation :

I am using 3 plugins.
1. Buddypress
2. Geomywp
3. WP Multilang

I use Buddypress to add a new profile field for each member.
I use Geomywp to add a location field for each member and to create a custom search form with those both fields.

Exemple :

This is one Buddypress checkbox custom field
Title Field
[:en]Title in english[:fr]Titre en fran?ais[:]
Content field
[:en]Content text in english[:fr]Texte de contenu en fran?ais[:]

When I visit the user profile, the title field and the content field are correctly translated.
When I go to the Geomywp search form where I use that same field, there is a problem.
It shows the whole texts with [:en]+[:fr]+[:]. No translation here.

Same thing for Geomywp form.
I use the location field wich is translated correctly inside user’s profile. But in the search form, it goes wrong like above.
It shows the full text with [:en]+[:fr]+[:] instead of translating.

Any ideas please ?

Thank you for reading.