onal expression is constant
        </li>
<li class="listitem">
          <a href="https://svn.boost.org/trac/boost/ticket/10747" target="_top">10747</a>
          Error in rescaling causing errors in areal/areal set operations
        </li>
<li class="listitem">
          <a href="https://svn.boost.org/trac/boost/ticket/10770" target="_top">10770</a>
          Buffer fails for large distances, or rough round joins, where concavities
          where not intersected properly
        </li>
<li class="listitem