Reply to Traktor 3 is tripping

Hey Guys

Since yesterday i have a problem with traktor 3. When i start up the software the whole interface is tripping out. It looks like somewhere a button is stuk at my keyboard. But im sure this isnt the problem and i believe something is wrong with the software. (I checked out all the buttons on my keyboard).
Traktor is constantly selecting all kind of functions and stretching out and making smaller the track selection area. I added a image were you can see where it's going wrong.
I never had this problem before and i have no idea whats going on?

Thanx

Nick