http://www.debian.org/ is reporting .dot files as application/msword instead of text/x-graphviz
The recent report of the outcome of GR2006-001  contains a visual
graph of the results. Clicking on the graph returns the source for
the image , which is a text file for use with 'dot' (part of the
graphviz package ).
However, the web server suggests that the source's mime-type is
'application/msword'. Discussion on the graphviz-interest list from
2003 indicates that there is no registered mime type for this sort of
data, but text/x-graphviz is a suggested extension .
Of course, the '.dot' extension is also used by Microsoft Word for
their document template format, which explains its presence in
/etc/mime.types. However, since http://www.debian.org/ probably hosts
more graphviz files than MSWord Document Templates, i suggest that the
configuration of the web server be modified to match the expected use.