Keyboard key don´t react


i´m not sure if these is the right place for this topic. Anyway i have the following problem.

I installed jme3platform-alpha3 and make all updates (night-build included). My system runs 64bit OpenSuse 11.3.

If i start one of the jmeTests projects e.g. TestSimpleWater nothing happens if i pressed the keys that should actived something but the mouse works well. The same behaviour happens if i try the BasicGame project.