@Bryce: I'm curious why you've marked this as only affecting the nvidia-180 drivers when (a) it happens on my PC when X is not using the the nvidia driver, and (b) it happens on Hans B's machine which is using an ATI card?
@Bryce: I'm curious why you've marked this as only affecting the nvidia-180 drivers when (a) it happens on my PC when X is not using the the nvidia driver, and (b) it happens on Hans B's machine which is using an ATI card?