[boost] [date_time][patch] svn docs build failure

I have to apply the attached patch to one of the date_time jamfiles to get the docs in svn to build. Otherwise, some of the parameters to some xsltproc calls get doubly quoted, like ""Gregorian Reference" below: "/usr/bin/X11/xsltproc" --stringparam boost.doxygen.reftitle ""Gregorian Reference"" --xinclude -o "../bin.v2/libs/date_time/xmldoc/gcc-4.1.2/debug/gregorian_autodoc-xml.boostbook" "/home/fhess/svn/boost/tools/boostbook/xsl/doxygen/doxygen2boostbook.xsl" "../bin.v2/libs/date_time/xmldoc/gcc-4.1.2/debug/gregorian_autodoc-xml.doxygen" warning: failed to load external entity "Reference" cannot parse Reference Does anyone else have this problem or is it just me? -- Frank