id summary reporter owner description type status milestone component version severity resolution keywords cc 1458 Darwin Tiger throws std::runtime_error: locale::facet::_S_create_c_locale name not valid John Pavel Beman Dawes "... in test 15 at http://beta.boost.org/development/tests/trunk/developer/output/jrp-darwin-boost-bin-v2-libs-filesystem-test-fstream_test-test-darwin-debug-link-static.html I have LANG=en_GB.UTF-8 " Bugs closed Boost 1.36.0 filesystem Boost Development Trunk Problem fixed