Hi,
I am a French user and I can say that in French version the last two buttons do not exist in the toolbar, i.e headers/footers management and page numbering.
Furthermore, the headers/footers feature does not exist at all in this release (not option available in the Document menu).
I reported it to the Nuance French support team who was not aware of that missing features. As these features are available in the Entreprise edition, they think it is a release bug and they will report it internally to know if a new build would be soon available.
Best regards from France