gcc3.2.3 regex STLPort-4.5.3

Hi, I have some undefined references (see below). It looks like I have to use a compiler definition? Is it possible to use regex with gcc.3.2.3? In function `bool boost::re_detail::query_match_aux undefined reference to `boost::reg_expression::~reg_expression [in-charge]()' ( in function: In function `bool boost::re_detail::query_match_aux(char const*, char const*, boost::match_results&, boost::reg_expression const&, unsigned, boost::re_detail::_priv_match_data&, char const**)': ) Bye