Hello, i know it's not really a bug, I can't really think of anywhere else to put it so.
In you french translation, when you need exemple 15,000 units of a shape, this translates into 15 m (for 15 mille (15 thousand in english)), but no one use that, everyone uses the international system, like the game in English, otherwise they think it's 15,000,000 and not 15,000.