Report menu "twiced"

Hello,

Since 2 days my 'reports menu' is twiced
Like that: (I'm in french UI)

----------------------------------
     Reports
     Informations générales
     conduite et arrêt
     conduite et arrêt
     Informations générales
     conduite et arrêt
     conduite et arrêt
     Informations générales
---------------------------------
     General informations
     Drive and stop
     Mileage detail
     Overspeeds
     GeoFence In/Out
     Events
---------------------------------

I don't update/upgrade my linux OS since 2 years, as all was fine.
I tried
Linux / Windows / Chrome / Firefox cleared all cache...
usualy I am in 'french' UI , so, I swithed in English, the problem
is still there.
I deleted log files, restarted the computer...
May you have a way to help me please ?
Thanks.
Regards.
Igor

Screenshot please.

Sorry, I read the https://www.traccar.org/markdown/ but don't understand how to insert picture :( :(

Upload it to some third party service (Dropbox, Google Drive etc) and give a link.

Thanks for having a look...

As French UI
https://www.dropbox.com/s/1ee52t6m0vy4xy9/menu_doublon.jpg?dl=0

English UI
https://www.dropbox.com/s/9mylgg8hu1qzp5v/English.jpg?dl=0

Regards.

That's not Traccar.