On Tue, Jan 14, 2014 at 10:09 PM, Robin Fairbairns <Robin.Fairbairns at cl.cam.ac.uk> wrote: > my guess is that this has nothing to do with texdoc, and everything to > do with ubuntu's packaging. ok: probable > ubuntu has decided you don't need the > documentation of xcolor. no $ locate -r 'xcolor.*pdf' /usr/share/doc/texmf/latex-xcolor/xcolor.pdf.gz