Hi Dek Ery,
Yes, you are right – the thing is, when someone is in a submenu now the language switcher from the footer menu dissapears
http://test.rzeznicza16.com/en/ground-floor/ – only ‘englsh’ in footer
http://test.rzeznicza16.com/en/home/ – both languages in footer
I kinda do not know from where that menu appeared, I have no widget or submenu placed there, and it’s still there. Weird, however, it dissapears. Any chance to exclude that particular menu?