Hello, I try to read a boost::ublas::vector with the boost::program_options and I get an error "abort trap". My call shows ("init", po::value< ublas::vector<double> >()->multitoken(), "Initialization") With a std::vector everything works fine. po is a shortcut to boost::program_option and ublas to boost::ublas How / can I use a ublas vector with a multitoken on the program options? Thanks Phil