[boost] Metrowerks: member template specialization problem

I get the following error from metrowerks: http://tinyurl.com/2z6st It seems that given: template<> bool basic_config_file_iterator<wchar_t>::getline(std::string& s); template<class charT> bool basic_config_file_iterator<charT>::getline(std::string& s) { return std::getline(*is, s); } Metrowerks decides to use the second, unspecialized version, even for basic_config_file_iterator<wchar_t>, and this surely fails to compile. Anybody knows what could be the reason? The entire header which causes the error can be found at: http://tinyurl.com/2rapj Thanks in advance, Volodya