--- Lib/test/test_threading.py.orig 2010-11-29 08:22:00.000000000 +0800 +++ Lib/test/test_threading.py 2010-11-29 08:25:21.000000000 +0800 @@ -476,7 +476,7 @@ return # Skip platforms with known problems forking from a worker thread. # See http://bugs.python.org/issue3863. - if sys.platform in ('freebsd4', 'freebsd5', 'freebsd6', 'netbsd5', + if sys.platform in ('freebsd6', 'freebsd7', 'freebsd8', 'freebsd9','netbsd5', 'os2emx'): print >>sys.stderr, ('Skipping test_3_join_in_forked_from_thread' ' due to known OS bugs on'), sys.platform