Changing language in one item create an error 404 with Falang

Hi,

Just discovered something wrong in FC in multi language websites.

I am on one page and want to change language by clicking on the language link and it is working fine from the original language to the secondary language (in my case French is original and Dutch (nl) is the secondary) but if I want to go back to the original I got an error 404.

I checked what was wrong and found that in the url the category was then spelled in secondary language instead of the primary:

French: www.imaginefilm.be/fr/films/catalogue/it...ing-of-a-sacred-deer
Dutch: www.imaginefilm.be/nl/films/catalogue/it...ing-of-a-sacred-deer
wrong url when clicking on fr in the dutch page: www.imaginefilm.be/fr/films/catalogus/it...ing-of-a-sacred-deer

catalogus is the translation of the original category name.

I am using
J 3.8.1
FC 3.2.1.5
Falang 2.9.2

Thanks for your help

Hello

It seems related to Falang

This category URL does not exist
www.imaginefilm.be/fr/films/catalogus

does a menu item with alias
'catalogus' exist ?

No menu like this. I will ask to falang developers.

Catalogus is the translated name of the catalogue category.

i will finish kickstart fully native mutilangue and it work well !
com3elles.biz/jdays2017/fr/

Hello

i think you have translated the menu item using Falang
and you have also translated the menu alias

probably if you do not translate the menu alias, then it will work

Menu are not translated in falang.

I only translate categories, flexicontent field names, some modules