Bug with Spaces and Traktor Pro (Screen turns to black)

Hi there...

I found an issue with Spaces and Native Instruments Traktor (v3.3 and newer, up to Pro) when the app is in fullscreen mode and spaces is activated...
when I select the space where Trakor runs in fullscreen mode the Screen turns to black, but the app runs flawlessly in the background just with a black layer over it so I can't use it anymore...
workaround is to use exposé and select traktor, that brings Traktor in fullscreen back to top...

Am I at the right place here for this bug report ?

greetz
Stefan