Karl: Here's a last-minute corresction: The file mfpic4ode.tex should be moved from doc/latex/mfpic4ode/ to tex/latex/mfpic4ode/ . It is code, not documentation, and mfpic4ode.sty relies on it. Best, Dan Daniel H. Luecking Department of Mathematical Sciences 1 University of Arkansas Fayetteville, Arkansas 72701