My Facebook has gone French!

[glitterytrainers]

In the words of Vicky Pollard I never even done nuffin or nuffin but Facebook this morning has gone French - wasn't even at home all day yesterday. The question is AIBU in thinking I've got a French speaking poltergeist?

Spooky! Is it the ads that have gone French or the whole thing? I had the ads going French for a bit and so did a friend, but not the FB language