Seb/Damien: I experienced the exact same problem trying to install Vermillion build 87 onto Nevada 87. I reported the problem internally to the JDS RE team on April 7th.
Note the modules in the jds-vermillion_### tarball were integrated into Nevada just recently. I suspect this bug only shows up when you try to run install-jds on a Nevada build which has the packages in the jds-vermillion-### tarball already installed. Does it work better if you first uninstall and reinstall the gnome-vermillion_### tarball by itself. Then uninstall and reintall the jds-vermillion_### tarball by itself? Brian
