OK, so this time it goes and makes a liar out of me. Switching from nvidia-current-updates to nvidia-current did *not* resolve the issue, but logging out and back in again after that, the display is back to normal.
OK, so this time it goes and makes a liar out of me. Switching from nvidia- current- updates to nvidia-current did *not* resolve the issue, but logging out and back in again after that, the display is back to normal.