Hi,

I tryed everything you told me.

Just now I have downdate my Os to Mac OSX 10.6.0..

But the Catalyst also crash now, when I want to use the videoinput - same problem as in 10.6.2..

If I start a new show I can see the videoinput of Blackmagic for about 5 seconds, after this time Catalyst will crash.

I tryed different driver versions for the Blackmagic, but everytime the same crash of Catalyst.

I also tryed the software you told me to use.
But also this software crash.

In the supplied software of Blackmagic it works save, no problems.

On my Macbook Pro with 10.6.2. and iSight Camera Catalyst don´t crash after choosing the iSight videoinput.
Also the "Bride of Mung Grab" show the videoinput without crashing.

Do you have any other suggestions for me, how to solve the problem.

Thanks for your help!