Hi, I had to set BOOST_ASIO_DISABLE_FENCED_BLOCK to be able to copmile on Solaris 9. What does this exacly disables because I can't find any documentation for it? Problems I have encountered are similar to those: https://svn.boost.org/trac/boost/ticket/4376. Regards, Tomek. ---------------------------------------------------------------- Jedz ile chcesz i chudnij! Sprawdź >>> http://linkint.pl/f2904