Original article: <a href="http://www.dkriesel.com/en/blog/2013/0802_xerox-workcentres_are_switching_written_numbers_when_scanning" rel="nofollow">http://www.dkriesel.com/en/blog/2013/0802_xerox-workcentres_...</a><p>And the discussion: <a href="https://news.ycombinator.com/item?id=6156238" rel="nofollow">https://news.ycombinator.com/item?id=6156238</a>