On Mar 30, 2008, at 3:39 AM, Bruno Voisin wrote: > Have you seen the labbook package: > > http://www.ctan.org/tex-archive/macros/latex/contrib/labbook/ > you could customize this to your needs easily, i think. > Has anyone tried compiling labbook.dtx? I get an error: ! I can't write on file `labbook.log'. Any ideas? Ryan Clary