Hi, I am newbie to boost. I was earlier using boost-1.33.1 and my code was working fine. In FC6 i am compiling my code and shows me the following error. * error: âclass boost::filesystem::basic_directory_entry, boost::filesystem::path_traits> >â has no member named ânative_file_stringâ* Is there any difference in the libraries ? Am I missing something? My function is something like this. *void recurse_directory( const boost::filesystem::path& directory ) { boost::filesystem::directory_iterator end; for( boost::filesystem::directory_iterator dir_itr( directory ); dir_itr != end; ++dir_itr ) { if( boost::filesystem::is_directory( *dir_itr ) ) { try { recurse_directory( *dir_itr ); } catch (boost::filesystem::filesystem_error &e) { std::cerr << "Error recursing directory: " << (*dir_itr).native_file_string() << " (" << e.what() << ")" << std::endl; continue; } } else { add_file( (*dir_itr).native_file_string() ); // Get error here.... } } } * I am getting the error on the highlighted line. I am stuck here. Any help would be deeply appreciated. Thanks in advance. Regards, Eswar