[keycloak-user] custom locale not loaded from theme module

Hi, We're upgrading to 2.2.1.Final and run into a problem with our locale 'nl'. Together with a new theme we've added dutch translations. We use this as a module. now the dutch locale isn't loaded when following the instructions on keycloak.org about the theme.properties etc. after trying out a lot of combinations I could only get it to work when I also added my locale to the theme.properties of the base themes login, email and account like this "locales=nl,ca,de,en,es,fr,it,ja,lt,no,pt-BR,ru". this used not to be neccesary, at least not in 1.8.1.Final. Can you confirm this? Thank you Mark Hayen First8 B.V.