[pstricks] Outdated Package?

[Rich Shepard]

   I'm trying to compile bar0-3.tex so I can use it as a template to produce
three plots on a single pair of axes. However, I get an error when I try to
compile bar0-3.tex and don't know what package is missing or out of date. (I
just upgraded multido.tex and multido.sty but that didn't help.)

   Here's what I see:

`PSTricks' v1.27  <2008/11/23> (tvz)
(/usr/share/texmf/tex/generic/pstricks/pstricks.con))
(/usr/share/texmf/tex/latex/xcolor/xcolor.sty
(/usr/share/texmf/tex/latex/graphics/color.cfg)
(/usr/share/texmf/tex/latex/graphics/dvips.def)))
(/usr/share/texmf/tex/latex/pstricks/pst-plot.sty
(/usr/share/texmf/tex/generic/pstricks/pst-plot.tex
(/usr/share/texmf/tex/generic/pst-xkey.tex
(/usr/share/texmf/tex/latex/xkeyval.sty
(/usr/share/texmf/tex/generic/xkeyval.tex
(/usr/share/texmf/tex/generic/keyval.tex))))
(/usr/share/texmf/tex/generic/pstricks/pst-fp.tex
`pst-fp' v0.02, 2009/04/02 (hv))
(/usr/share/texmf/tex/generic/multido/multido.tex  v1.42, 2010/05/14 <tvz>)
  v1.11, 2010/03/15
! Undefined control sequence.
\ps at next ->\pst at getydimdim

l.1379 \psset[pst-plot]{ticksize=-4pt 4pt}

?

   pst-pf seems up to date. What do I do to resolve this error?

TIA,

Rich