debian testing iso install in franch: mate desktop is in English

[Jérémy Prego <jeremy@pregonetwork.net>]

Hello,

a friend and I installed a debian testing from the iso available here:
https://cdimage.debian.org/cdimage/daily-builds/daily/arch-latest/amd64/iso-cd/

When you choose French, and install the mate desktop, the graphical 
interface is in English, while the rest of the system is in French.
however, the keyboard is in azerty as I requested during installation

If it's any help, I'd like to point out that the first test was carried 
out on December 9 and my test on December 15, and the bug is still present.

thanks,

Jerem