Is it some well known limitation of cuda drivers that you can’t enable compositing while using them? If I have effects enabled in kde 4 and try to start a session (in kde 4) using the cuda driver, it crashes. None of the other drivers did this
I’m on kubuntu 9.04. I’m seriously considering downgrading to cuda 2.1. The xorg responsiveness is TERRIBLE when running a kernel. I honestly had expected much better from the linux version of cuda.
problem solved, see my last post