This is an example of the kind of graphical distortion I get. Apologies for the pictures of the screen as opposed to a screenshot ; the window consumes all my inputs, and does nothing with them.
I'd typically say this is a GPU issue, but other games have no issues with my GPU driver ; and this looks to be more of an issue with interacting with the windowing system - GPU glitches don't result in half transparent windows across the screen, in my experience.