Eric
this is what i have done yesterday evening and today.
I strarted by Basecamp as mentioned on T4A web site (and I saw the french map on my GPS)
then I install Mapsource with the same link you will find on may last message.
Je vais voir si j'arrive à telecharger la carte de la
France du GPS sur mon PC
En tout cas merci d'y mettre un oeil neuf.