I know the French version is on DVD, but I don't think it has any dubbing on it. I just quickly looked at Amazon and it doesn't mention any subtitling or alternative language tracks. I'm not sure about the German version.
I can't recall offhand all the details, but I know for sure that the first episode of Le Bureau is a direct translation of the Gervais/Merchant script of episode 1.1, just like the first episode of The Office (US) is a slight edit of that same script.