Just wanted to point out that spirit library tests tree_to_xml[_debug] added to the release branch on 2008-01-23 fail to compile on all the platforms. For the release platforms such as "acc" and "msvc-8.0", the spirit library is the only failing library on the branch. Thanks, Boris bash-3.00$ svn log -v -r {2008-01-20}:HEAD \ http://svn.boost.org/svn/boost/branches/release/libs/spirit ------------------------------------------------------------------------ r42926 | hkaiser | 2008-01-23 05:30:39 -0800 (Wed, 23 Jan 2008) | 1 line Changed paths: M /branches/release/boost/spirit/tree/impl/tree_to_xml.ipp M /branches/release/libs/spirit/test/ast_calc_tests.cpp M /branches/release/libs/spirit/test/numerics_tests.cpp Fixed bug #1595. ------------------------------------------------------------------------ r42927 | hkaiser | 2008-01-23 05:34:03 -0800 (Wed, 23 Jan 2008) | 1 line Changed paths: M /branches/release/libs/spirit/test/Jamfile.v2 A /branches/release/libs/spirit/test/tree_to_xml.cpp Added a new test. ------------------------------------------------------------------------ bash-3.00$