Happily there apparently is an override for this, at least with many recent Canon printers:

1. Turn off the printer
2. Hold the Resume Button (red circle in the triangle), add a printer (click “Power”) an indicator light green.
3. Hold the Power Button, release the Resume Button.
4. Not releasing the Power Button, double click “Resume” and release Both Buttons.
5. Click “Resume” for Four times
6. Once you click “Power”, to confirm the selected action (reset counter absorber). To disable the printer “Power” button to click again.

A quick Google should hopefully find workarounds for other brands of printer too.

The only catch of course is that 4:3 videos now appear letterboxed… or whatever the vertical term for letterboxed is.

My question is: why? Why not just make the player (at least on the YouTube web site) the aspect ratio of the video that it’s playing?

In fact at the moment, embedded 16:9 videos still appear letterboxed; 4:3 videos “full screen” … what should happen is that the embedding code should define the player size and so match the video’s aspect ratio.

Surely it can’t be that hard to avoid those black bands?

(via Patrick)