Gaming Problem Pure Keys stuck

[Satangel]

This is a very weird bug in the recently released Pure.
Whenever I press a button like leaning forward or doing Professional tricks, it sometimes gets stuck. I can still press the button, but the signal is still going on.
That way the game believes I'm constantly leaning forward, which is very annoying, because then I fail my tricks.

I've never ever had this in another game before, that's why I'm thinking it's the game that has some bugs in it.
I've already tried replacing the keyboard with another one, but it doesn't help...
There are no patches available for Pure at the moment.