cd /usr/local/share/perl/5.10.0/XML/ mkdir dnu mv SAX* dnu/ apt-get install libxml-libxml-perl
reference:http://www.docunext.com/blog/2009/04/debian-perl-conflict-libxml-sax-perl-local-version.html
cd /usr/local/ share/perl/ 5.10.0/ XML/
mkdir dnu
mv SAX* dnu/
apt-get install libxml-libxml-perl
reference:http:// www.docunext. com/blog/ 2009/04/ debian- perl-conflict- libxml- sax-perl- local-version. html