I am experiencing the same issue, with an NVIDIA GeForce 7800 GTX on Debian Wheezy. Iceweasel and Firefox both exhibit slow and choppy scrolling with high Xorg CPU usage. I'm using the proprietary NVIDIA driver, version 304.88.
I am experiencing the same issue, with an NVIDIA GeForce 7800 GTX on Debian Wheezy. Iceweasel and Firefox both exhibit slow and choppy scrolling with high Xorg CPU usage. I'm using the proprietary NVIDIA driver, version 304.88.