Difficulty with MAC octave

[J Stasko]

I'm getting the following error messages,

octave-3.4.0:1> x = linspace(0,10,100);
octave-3.4.0:2> plot(x,x)
dyld: Library not loaded: /usr/X11/lib/libfreetype.6.dylib
  Referenced from: /usr/X11/lib/libfontconfig.1.dylib
  Reason: Incompatible library version: libfontconfig.1.dylib requires
version 14.0.0 or later, but libfreetype.6.dylib provides version
13.0.0
dyld: Library not loaded: /usr/X11/lib/libfreetype.6.dylib
  Referenced from: /usr/X11/lib/libfontconfig.1.dylib
  Reason: Incompatible library version: libfontconfig.1.dylib requires
version 14.0.0 or later, but libfreetype.6.dylib provides version
13.0.0
/Applications/Gnuplot.app/Contents/Resources/bin/gnuplot: line 71:
34997 Trace/BPT trap          GNUTERM="${GNUTERM}"
GNUPLOT_HOME="${GNUPLOT_HOME}" PATH="${PATH}"
DYLD_LIBRARY_PATH="${DYLD_LIBRARY_PATH}" HOME="${HOME}"
GNUHELP="${GNUHELP}" DYLD_FRAMEWORK_PATH="${DYLD_FRAMEWORK_PATH}"
GNUPLOT_PS_DIR="${GNUPLOT_PS_DIR}" DISPLAY="${DISPLAY}"
GNUPLOT_DRIVER_DIR="${GNUPLOT_DRIVER_DIR}" "${ROOT}/bin/gnuplot-4.4.3"
"$@"
/Applications/Gnuplot.app/Contents/Resources/bin/gnuplot: line 71:
34998 Trace/BPT trap          GNUTERM="${GNUTERM}"
GNUPLOT_HOME="${GNUPLOT_HOME}" PATH="${PATH}"
DYLD_LIBRARY_PATH="${DYLD_LIBRARY_PATH}" HOME="${HOME}"
GNUHELP="${GNUHELP}" DYLD_FRAMEWORK_PATH="${DYLD_FRAMEWORK_PATH}"
GNUPLOT_PS_DIR="${GNUPLOT_PS_DIR}" DISPLAY="${DISPLAY}"
GNUPLOT_DRIVER_DIR="${GNUPLOT_DRIVER_DIR}" "${ROOT}/bin/gnuplot-4.4.3"
"$@"


This started after I let apple update my system.  So I've updated
macports as well as octave, but still, no go.

Any ideas?

Thanks,
John Stasko