I'm not sure if you meant the same physical keyboard (its not the same) or the same keyboard language. I have two languages configured, French and English, and I switch between those multiple time throughout the day.
It seems like starting the game with the French keyboard is what's causing the issue. When I start the game with the English keyboard, everything works! Even if I change the keyboard language after starting the game. If I close the game, switch back to French and start the game, the bug is back.
The other system (laptop) is not a fresh install and there are not keyboard tweaks enabled other than disabling the touchpad when the keyboard is being used. My desktop does not have a touchpad so this shouldn't have an effect.