[Update: The Chosun Ilbo has an article about this here.]
From an article at nate.com, a Korean officer studying at the University of Bamberg in Germany discovered that his daughter's German language elementary school textbook contains some rather interesting information about Korea. In a section describing child labor in countries like Guatemala, Peru, Colombia, India, and El Salvador, South Korea is also mentioned, as it describes the life of a 13 year old girl in Seoul who works 11 hours a day in a cramped sweatshop with no windows and stale air ( the sort of conditions Jeon Tae-il fought to reform, before committing suicide in protest in 1970).
The textbook is used in schools in Bavaria, Saxony, Saxony - Anhalt, and Thuringia. The embassy contacted the publishers, and the officer wrote them as well, and they apologized and said they would correct it in the next edition.