[Boost-users] [lambda]lambda and lexical_cast

I just wanted to transform a vector of integers into a vecotr of strings, doesn't seem to be asking much transform(ilabels.begin(), ilabels.end(), labels.begin(), lexical_cast<string>(_1)); gcc 4.0.2 doesn't like it at all /usr/include/boost/lexical_cast.hpp:144: error: 'const class boost::lambda::lambda_functorboost::lambda::leftshift_action, boost::tuples::tuple&, boost::lambda::lambda_functor >, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type> > >' has no member named 'fail' Is it only me or does lambda lack orthogonality with anything else? Whenever I use lambda for anything non isomorphic to the the plain vanilla examples, the compiler goes ballistic <end polemic> Thanks Antonio