Thanks, I loaded the latest boost release from CVS and it now compile the boost python librairies. The regression tests (python-C++) also works for the most parts (about 97% passed). Thanks again for the hint. AL If I'm not mistaken, this is a vc6/7 regression that crept in shortly before the release, for reasons we're unable to pin down. The current CVS contains fixes for the problem. I suggest getting the RC_1_31_0 branch with: cvs -d:pserver:anonymous@cvs.boost.sourceforge.net:/cvsroot/boost co -rRC_1_31_0 boost since that should be as close as possible to the latest release. -- Dave Abrahams Boost Consulting www.boost-consulting.com _______________________________________________ Unsubscribe & other changes: http://lists.boost.org/mailman/listinfo.cgi/boost