    </li>
<li class="listitem">
          <a href="https://svn.boost.org/trac/boost/ticket/5730" target="_top">5730</a>
          same issue as 6584, fixed
        </li>
<li class="listitem">
          <a href="https://svn.boost.org/trac/boost/ticket/6166" target="_top">6166</a>
          patch for missing transformation, applied
        </li>
<li class="listitem">
          <a href="https://svn.boost.org/trac/boost/ticket/6696" target="_top">6696</a>
          invalid intersection output, was (by chance) a