FreeBSD web build failed on www.freebsd.org

[World Wide Web Owner]

install -c  -o www -g www -m 444 $(/usr/bin/xargs < HTML.manifest) /w/www/build/www/pt_BR/doc/pt_BR.ISO8859-1/books/faq
install -c  -o www -g www -m 444 docbook.css /w/www/build/www/pt_BR/doc/pt_BR.ISO8859-1/books/faq
install -c  -o www -g www -m 444 book.html /w/www/build/www/pt_BR/doc/pt_BR.ISO8859-1/books/faq
install -c  -o www -g www -m 444 docbook.css /w/www/build/www/pt_BR/doc/pt_BR.ISO8859-1/books/faq
===> ../pt_BR/doc/books/faq
install -c  -o www -g www -m 444 $(/usr/bin/xargs < HTML.manifest) /w/www/build/www/pt_BR/doc/pt_BR.ISO8859-1/books/faq
install -c  -o www -g www -m 444 docbook.css /w/www/build/www/pt_BR/doc/pt_BR.ISO8859-1/books/faq
install -c  -o www -g www -m 444 book.html /w/www/build/www/pt_BR/doc/pt_BR.ISO8859-1/books/faq
install -c  -o www -g www -m 444 docbook.css /w/www/build/www/pt_BR/doc/pt_BR.ISO8859-1/books/faq
===> ../pt_BR/doc/articles
===> ../pt_BR/doc/articles/contributing
install -c  -o www -g www -m 444 $(/usr/bin/xargs < HTML.manifest) /w/www/build/www/pt_BR/doc/pt_BR.ISO8859-1/articles/contributing
install -c  -o www -g www -m 444 docbook.css /w/www/build/www/pt_BR/doc/pt_BR.ISO8859-1/articles/contributing
install -c  -o www -g www -m 444 article.html /w/www/build/www/pt_BR/doc/pt_BR.ISO8859-1/articles/contributing
install -c  -o www -g www -m 444 docbook.css /w/www/build/www/pt_BR/doc/pt_BR.ISO8859-1/articles/contributing
===> ../pt_BR/doc/articles/contributing
install -c  -o www -g www -m 444 $(/usr/bin/xargs < HTML.manifest) /w/www/build/www/pt_BR/doc/pt_BR.ISO8859-1/articles/contributing
install -c  -o www -g www -m 444 docbook.css /w/www/build/www/pt_BR/doc/pt_BR.ISO8859-1/articles/contributing
install -c  -o www -g www -m 444 article.html /w/www/build/www/pt_BR/doc/pt_BR.ISO8859-1/articles/contributing
install -c  -o www -g www -m 444 docbook.css /w/www/build/www/pt_BR/doc/pt_BR.ISO8859-1/articles/contributing
===> ../pt_BR/doc/books
===> ../pt_BR/doc/books/faq
install -c  -o www -g www -m 444 $(/usr/bin/xargs < HTML.manifest) /w/www/build/www/pt_BR/doc/pt_BR.ISO8859-1/books/faq
install -c  -o www -g www -m 444 docbook.css /w/www/build/www/pt_BR/doc/pt_BR.ISO8859-1/books/faq
install -c  -o www -g www -m 444 book.html /w/www/build/www/pt_BR/doc/pt_BR.ISO8859-1/books/faq
install -c  -o www -g www -m 444 docbook.css /w/www/build/www/pt_BR/doc/pt_BR.ISO8859-1/books/faq
===> ../pt_BR/doc/books/faq
install -c  -o www -g www -m 444 $(/usr/bin/xargs < HTML.manifest) /w/www/build/www/pt_BR/doc/pt_BR.ISO8859-1/books/faq
install -c  -o www -g www -m 444 docbook.css /w/www/build/www/pt_BR/doc/pt_BR.ISO8859-1/books/faq
install -c  -o www -g www -m 444 book.html /w/www/build/www/pt_BR/doc/pt_BR.ISO8859-1/books/faq
install -c  -o www -g www -m 444 docbook.css /w/www/build/www/pt_BR/doc/pt_BR.ISO8859-1/books/faq
/w/www/build/www/pt_BR/doc/pt_BR -> /w/www/build/www/pt_BR/doc/pt_BR.ISO8859-1
===> ../ru
===> ../ru/security
===> ../ru/commercial
===> ../ru/docproj
===> ../ru/news
/usr/bin/sed -e 's/<!ENTITY date[ \t]*"$Free[B]SD. .* \(.* .*\) .* .* $">/<!ENTITY date	"Last modified: \1">/'  press-rel-4.sgml |  /usr/bin/env SGML_CATALOG_FILES=  /usr/local/bin/sgmlnorm -d  -c /usr/local/share/sgml/html/catalog -D /w/www/build/www/ru/news > press-rel-4.html ||  (/bin/rm -f press-rel-4.html && false)
/usr/local/bin/sgmlnorm:<OSFD>0:24:38:E: non SGML character number 255
*** Error code 1

Stop in /w/www/build/www/ru/news.
*** Error code 1

Stop in /w/www/build/www/ru.
*** Error code 1 (ignored)
*** Error code 1

Stop in /w/www/build/www/en.
     1208.40 real       840.69 user        87.04 sys