I don't understand, they are in the place they supposed to be. English, German. Can you give me more infos?

Two of those on the English page are French posters. It's the ones where the title is only "Elephant Man" instead of "The Elephant Man". One of them has a sticker saying "Grand Prix Festival International d'Avoriaz 1981". And on the French page (unlocked) there is a home made variant which should probably be classified as English, as it has the English title (although it has an added text at the bottom in French).

Ok, now I am with you. Thanks. I moved them all around, deleted a duplicate and uploaded a new French one.