perl test.pl
Error while parsing: 
not well-formed (invalid token) at line 9, column 0, byte 244 at /usr/local/lib/perl5/site_perl/5.8.5/i686-linux-thread-multi/XML/Parser.pm line 187

input.xsl at /usr/local/lib/perl5/site_perl/5.8.8/XML/XSLT.pm line 1507.