Failure to port Octave

[Robert Fong-tom]

Hi,
I tried to port Octave using MacPorts the port failed because of the  
following error.

Error: Target org.macports.activate returned: Image error: /Library/ 
Frameworks/AquaTerm.framework/AquaTerm already exists and does not  
belong to a registered port.  Unable to activate port aquaterm.
Error: The following dependencies failed to build: gnuplot aquaterm  
gd2 autoconf help2man p5-locale-gettext perl5.8 m4 automake jpeg  
libtool pdflib gsed hdf5 pcre qhull texinfo lzmautils texlive  
texlive_base texi2html texlive_texmf-full texlive_texmf-minimal
Error: Status 1 encountered during processing.

Does anyone know what this means?

Bob