Hi,
I’m using Polylang for some time without any problem until I updated to version 1.5. I’m using this thread since it partially resolved my problem it must be something related to this.
I have a problem updating the background image (custom-background) in the appearance menu and theme customizer, that confuses the site menus, “forgetting” the language and type (primary ou side) of each other. As suggested here, I installed the Polylang dev version 1.5.0.6 and I was able to resolve the problem in the theme customizer. Unfortunately the problem continues in the “background” page in the appearance menu (custom-background).
For now, I solved the problem downgrading the plugin to version 1.4.5 but I prefer having the fixes of the new versions ??
Keep up with the great work since you have an excellent plugin.
Thank you,
Domingos Freitas