WM capture - black screen

[saftsuse]

Hello,
This progam has been working without problem.
I have recorded from my webcam - youtube - and other websites with succsess.

But now, I only get a black screen on my recordings.
The only thing I get on my recordings is my mouse pointer if I move it inside the video recording window.

I have tried to turn off video acceleration on my computer, and this does not help. So I turned it back on.
And anyway- the program worked before with hardware acc. on. So why should that suddently matter?

I tried to turn acceleration off in WMP, think I did it right. This does not help either.
And this should not have anything to do with my webcam? or should it?
Recordings from my webcam also ends up with a black screen.

Help ! :-)

Saftsuse

What OS do you use? Do you get black screen when recording from YouTube?

Do you turn off video acceleration with WM Capture or from the Control Panel?