Hmm... Looks like it was on National Geographic Channel - Naked Science Program -
The Book That Can't Be Read.
http://channel.nationalgeographic.co...ideos/09523_00
I'm not finding anything else and that is just a little 4 minute video
mentioned here as well:
http://www.udel.edu/udaily/2011/feb/...ry-020911.html
and here:
http://www.ciphermysteries.com/2011/...ch-documentary