French language pack template displays english days, months in all calendars?

I managed to install a language pack for french on a test server and I can’t get the user creation to prompt me to choose which language in the template I want to use.

Even if I do a replace design, I get prompted, but if I choose french, most of the template is O.K. and working in french including the calendar. The only problem is that the calendar view, the month navigator, the days even in the datepickers in a new calendar entry are all still in english.

I tried changing the Notes client preference to french, but the info is still displayed incorrectly.

Any ideas?