I use different keyboard layouts on my computer. The Super key works as expected with "English (with dead keys on Alt-Gr)" showing the Activities overview, but when switching to other layouts, the Super key has no effect. Combinations like Super+L or Super+A work as expected on every layout.
I've used xev to check that the keystroke is detected, and the output of xev is the same for different keyboard layouts.
I've updated the official Ubuntu (GNOME) 18.04 to 20.04. The issue was not happening before the upgrade and I'd like to avoid "fresh reinstall" as a solution.
