Freezes and artifacts with 180.22
it's the second time in two days, after installing 180.22, that something strange happens to the video output. A screenshot is attached. Before getting that, the screen begins to flash and everything is frozen. It takes about 20 seconds before getting the control again, and this is what I see after those 20 seconds.
Is that my nVidia card of my Dell laptop is breaking? I know of a nVidia/Dell hw bug in this kind of laptops, but this behavior never happens before.