I am receiving reports that the fr FR…

I am receiving reports that the fr_FR translation is not being “pushed” correctly (the WP update itself goes fine).

Apparently, WordPress still displays the “Update now” message when in fact only the translation has to be updated.
I myself have seen translations not being updated on my sites in the past.

I am currently gathering information — I’m unsure if this is about 3.8.x or 3.9-RC2-fr_FR (which we released yesterday).