Fipy v1.1 installation problem?

[hzhatlboro]

I installed FiPy v1.1 on windows XP following the instructions on your website.  One exception is that the link to http://download.enthought.com/enthought_python-2.3.5-1076-wx26-n238.exe is not valid any more.  I downloaded Release 0.9.9 (2006-09-14 20:52) Python 2.3.5 - Windows enthon-python2.3-0.9.9.exe 113 MB instead.  I am wondering why I got the following errors when I tried to run the first example in the manual:- Traceback (most recent call last):   File "C:\FiPy\EXEs\FiPy-1.1.win32\FiPy-1.1\examples\diffusion\mesh1D.py", line 779, in ?     exec(fipy.tests.doctestPlus._getScript())   File "<string>", line 38, in ?   File "C:\Python23\Lib\site-packages\fipy\viewers\__init__.py", line 88, in make     raise ImportError, "Failed to import a viewer: %s" % str(errors) ImportError: Failed to import a viewer: ['gistViewer: No module named gist', 'gnuplotViewer: No module named Gnuplot', 'matplotlibViewer: float division', 'mayaviViewer: Mayavi does not display useful 1D data', "multiViewer: 'module' object has no attribute 'make'", "tsvViewer: 'module' object has no attribute 'make'", "viewer: 'module' object has no attribute 'make'"] Thanks very much for your time! Regards, hzh