Qtz with camera input in Keynote

[jcalado]

Hi!

 

I have a quartz composition with a simple camera input (so, it shows what my isight is capturing).

 

I tried to add this to a keynote presentation, but oddly sometimes it shows the video, sometimes everything is black (no video).

 

Is there any way to fix this? Is it some kinda bug?

I tried 10.4.x with iwork 06, and 10.5.1 with iwork 08.

 

Does anyone know of a way to do the same thing if this is, indeed, broken?