2007/6/13, Brian O'Toole <Brian.O.Toole at mathworks.com>: > versions of tangle.ch and weave.ch to get the bootstrapping started. It > appears that these change files do not come with the distributions. My Wrong. Check the sources of TeXlive; online svn available e.g. at http://www.tug.org/svn/texlive/trunk/Build/source/texk/web2c/ Best Martin