Hi Klas
NO sorry, on http://www.dbu.univ-paris3.fr/fr/formations/doctorants-informations-et-inscriptions we had to apply the modification we wrote above unless the date in the form is not translated.
Please notice the problem ONLY occurs on the loading of the search form BEFORE you click on the calendar itself if you put (for example) TODAY as a live value (button 2) on the date field.
Once you pick a date on the calendar, the date is correctly translated in the field.
On http://www.dbu.univ-paris3.fr/fr/formations/doctorants-informations-et-inscriptions you no longer see the error since we applied the fix we wrote before.
thanks
cyril