Wrong links to uploaded files in Publications page

Here is the issue:

If I attach a file to a publication, say "Uploaded-file.pdf," the biblio modules uploads the file to

$HTML_ROOT/sites/default/files/

and puts a link to

http://$HTML_ROOT/sites/default/files/Uploaded-file.pdf

in the publication's detailed view. So far so good.
However, in the "Publications" page, after the short listing of the reference, the uploaded file has a wrong link. Instead of
http://$HTML_ROOT/sites/default/files/Uploaded-file.pdf
or even
http://$HTML_ROOT/publications/view/node-number (which would link to the detailed view)
I get:

http://$HTML_ROOT/biblio/view/node-number which does not exist and produces a 404 error

See here for a live example:
http://stefano.cleinias.org/publications