I upgraded my system from 20.04 to 22.04 yesterday.
I have one belgian keyboard (USB), defined as such. When I try to logon, the keyboard is 'QWZERTY'. Fortunately, I could 'see' and adapt my typing to enter my password to login. After that, the keyboard reacts as "AZERTY", as it should.
I checked the keyboard settings. Only one keyboard is defined ad is 'belgian' as it should.
What can I do to adjust the settings for the logon screen?