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Ubuntu isn't recognizing any use of the super key(s). Keyboard works 100% otherwise, just not registering at all when I press it. Happens with two different keyboards...
It's been working perfectly fine for a few months, I haven't consciously messed with the bindings or keyboard config. Just has completely stopped being recognized as of today. Tried restarting computer, resetting settings... nothing.
Even when I open keyboard layout under Settings > Region & Language > keyboard icon, where the layout can be seen and the keys light up on the screen when you press them, both super keys don't register.