Capturing more than two video devices at ones

[Christofer]

I used directshow.net to capture images from two different webcams at ones and
that worked great but when I add another camera I get a exception saying that
one unit connected does not work. The exception is thrown when I try to start
the third camera. All the cameras work when they are used simultaneously with
only one other camera. What is causing this?

[snarfle]

Maybe you are maxing out the USB bus bandwidth?