cpan[4]> recent
Constant subroutine XML::LibXML::XML_XMLNS_NS redefined at /usr/local/lib/perl5/5.10.1/constant.pm line 115, <FIN> line 4.
Constant subroutine XML::LibXML::XML_XML_NS redefined at /usr/local/lib/perl5/5.10.1/constant.pm line 115, <FIN> line 4.
Subroutine VERSION redefined at /usr/local/lib/perl5/site_perl/5.10.1/darwin-2level/XML/LibXML.pm line 37, <FIN> line 4.
no XML::LibXML installed, cannot continue