On -current, problem with these two packages conficting. teTex is installed to satisfy newly posted sbcl port dependency.
# pkg_add -v lyx parsing lyx-1.4.3p2-qt Dependencies for lyx-1.4.3p2-qt resolve to: qt3-mt-3.8p0, gettext-0.16.1, libiconv-1.9.2p5, aspell-0.50.5p4, python-2.5.1p7, texlive_base-2007p3, ImageMagick-6.3.6.10 (todo: texlive_base-2007p3) lyx-1.4.3p2-qt:parsing texlive_base-2007p3 Can't install texlive_base-2007p3 because of conflicts (teTeX_base-3.0p9)