Bonjour et meilleurs voeux pour 2023, je suis passé à windows11 et j’ai donc reinstallé Anno 1800. Et depuis il y a des points d’interrogations qui apparaissent au lieu des points dans les nombres qui dépassent les 1000.Par exemple au lieu de lire 99.999 il apparait : 99?999 que ce soit dans tout les montants en dollars dans le menu statistique que dans le nombre total d’habitants. Merci de m’aider. Cordialement JBA. 
Hi there @Eglantine66! Please note that you're currently within the English Player Support Discussion Board, and we are only able to help in English within this Discussion Board. This is because we try to avoid automatic translation tools to make sure we're avoiding any potential misunderstandings.
If you'd prefer to receive support in another language, you're welcome to create a support case on our website, and a member of your regional team will be able to assist you further. Alternatively, you can contact our French Player Support team on their dedicated discussion board. Lastly, if you'd like to continue here in this discussion in English, please translate your post and I'll be happy to help. Thank you and I'm terribly sorry for the inconvenience.
Thank you for the assist @Asterix201252!
If that is the correct issue @Eglantine66, there is a workaround available in the linked thread, typed in both English and French.
This workaround is -
devtrackers.gg