My menu doesn’t change with the language

A frequent issue is a menu which is correct when directly accessing the page but doesn’t switch when clicking on the language switcher. More and more themes are loading the content in Ajax and thus don’t reload the menu and content common to every pages (ex footer, widgets). This Ajax feature is obviously not compatible with multilingual websites. Try disabling the Ajax feature in your theme options or contact the theme support if you don’t find such option.