I expect the system to require a password when I have locked the display using the menu in the up right corner. It requires a password in the lock screen to get back to desktop. But not always!!!
Settings: Blank screen delay 0 (never), automatic screen lock off, delay disabled, screen lock on, suspend on, show notifications on, lock screen off.
How to reproduce:
- Lock display from up right corner menu
- on lock screen press Ctrl+Alt+F1
- on full screen terminal press Ctrl+Alt+F7
- You're back on X screen and the system did not ask a password.
Do you notice the same? (EDIT: the step 2 is not required)
Ubuntu 22.04.2 LTS and default window manager.