I'm getting all failures in the serialization library on Darwin - gcc 3.1 A few days ago I got all passes for this platform(exception wide char xml - a separate issue). I had hoped it my go away spontaneously - as it arrived - but no luck. Does anyone have a suggestion on how to address this? Robert Ramey ld: multiple definitions of symbol boost::unit_test::(anonymous namespace)::first_failed_assertion() /Volumes/stuff/users/alexy/__boost_regressions/results/bin/boost/libs/test/b uild/libboost_test_exec_monitor.a/gcc-3.1-darwin/debug/libboost_test_exec_mo nitor.a(unit_test_log.o) definition of boost::unit_test::(anonymous namespace)::first_failed_assertion() in section (__TEXT,__text) /Volumes/stuff/users/alexy/__boost_regressions/results/bin/boost/libs/test/b uild/libboost_test_exec_monitor.a/gcc-3.1-darwin/debug/libboost_test_exec_mo nitor.a(supplied_log_formatters.o) definition of boost::unit_test::(anonymous namespace)::first_failed_assertion() in section (__TEXT,__text)