Hi,
I tried to generate the html documentation for rbunit (this is for the
windows installable distribution).  For this I tried the makehtml.rb script
which is in the doc/ruby/rubyunit-0.4.1
directory, I got the error:
/cygdrive/d/ruby/bin/rd2:71:in `expand_path': couldn't find HOME
environment -- expanding `~/.rd2rc'
 (ArgumentError)
many times
Then I tried setting home t oa directory and I got the following error:

/cygdrive/d/ruby/bin/rd2: output to ./version.html...
/cygdrive/d/ruby/bin/rd2: output to ./version.rmi...
/cygdrive/d/ruby/bin/rd2: output to ./testsuite.html...
/cygdrive/d/ruby/lib/ruby/site_ruby/1.6/rd/rdvisitor.rb:62:in
`analize_method': failed to convert RD
::MethodListItem::Term into String (TypeError)
        from /cygdrive/d/ruby/lib/ruby/site_ruby/1.6/rd/rdvisitor.rb:196:in
`make_method_index'
        from /cygdrive/d/ruby/lib/ruby/site_ruby/1.6/rd/rdvisitor.rb:194:in
`each_element'
        from /cygdrive/d/ruby/lib/ruby/site_ruby/1.6/rd/element.rb:50:in
`each_element'
        from /cygdrive/d/ruby/lib/ruby/site_ruby/1.6/rd/element.rb:49:in
`each'
        from /cygdrive/d/ruby/lib/ruby/site_ruby/1.6/rd/element.rb:49:in
`each_element'
        from /cygdrive/d/ruby/lib/ruby/site_ruby/1.6/rd/element.rb:50:in
`each_element'
        from /cygdrive/d/ruby/lib/ruby/site_ruby/1.6/rd/element.rb:49:in
`each'
        from /cygdrive/d/ruby/lib/ruby/site_ruby/1.6/rd/element.rb:49:in
`each_element'
        from /cygdrive/d/ruby/lib/ruby/site_ruby/1.6/rd/tree.rb:77:in
`each_element'
        from /cygdrive/d/ruby/lib/ruby/site_ruby/1.6/rd/rdvisitor.rb:194:in
`make_method_index'
        from /cygdrive/d/ruby/lib/ruby/site_ruby/1.6/rd/rd2rmi-lib.rb:20:in
`visit'
        from /cygdrive/d/ruby/bin/rd2:252
many times.

Is there a way to make it work under windows2000/NT ?
Benoit