Currently the doc build in boost-root/doc is broken with what appears to be problems with the date time library. Anyone any ideas? Error messages follow, Cheers, John. xslt-xsltproc ..\bin.v2\libs\date_time\xmldoc\msvc-8.0\debug\threading-multi\dat e_time_autodoc-xml.boostbook warning: failed to load external entity "Time" cannot parse Time set XML_CATALOG_FILES=..\bin.v2\doc\msvc-8.0\debug\threading-multi/catalog.xml "C:/download/open/xsltproc/bin/xsltproc.exe" --stringparam boost.doxygen.reftit le ""Date Time Reference"" --xinclude -o "..\bin.v2\libs\date_time\xmldoc\msvc-8 .0\debug\threading-multi\date_time_autodoc-xml.boostbook" "c:\data\boost\boost\t runk\tools\boostbook\xsl\doxygen\doxygen2boostbook.xsl" "..\bin.v2\libs\date_tim e\xmldoc\msvc-8.0\debug\threading-multi\date_time_autodoc-xml.doxygen" ...failed xslt-xsltproc ..\bin.v2\libs\date_time\xmldoc\msvc-8.0\debug\threading -multi\date_time_autodoc-xml.boostbook... ...skipped <p..\libs\date_time\xmldoc>date_time_autodoc.xml for lack of <p..\bin .v2\libs\date_time\xmldoc\msvc-8.0\debug\threading-multi>date_time_autodoc-xml.b oostbook... xslt-xsltproc ..\bin.v2\libs\date_time\xmldoc\msvc-8.0\debug\threading-multi\gre gorian_autodoc-xml.boostbook warning: failed to load external entity "Reference" cannot parse Reference set XML_CATALOG_FILES=..\bin.v2\doc\msvc-8.0\debug\threading-multi/catalog.xml "C:/download/open/xsltproc/bin/xsltproc.exe" --stringparam boost.doxygen.reftit le ""Gregorian Reference"" --xinclude -o "..\bin.v2\libs\date_time\xmldoc\msvc-8 .0\debug\threading-multi\gregorian_autodoc-xml.boostbook" "c:\data\boost\boost\t runk\tools\boostbook\xsl\doxygen\doxygen2boostbook.xsl" "..\bin.v2\libs\date_tim e\xmldoc\msvc-8.0\debug\threading-multi\gregorian_autodoc-xml.doxygen" ...failed xslt-xsltproc ..\bin.v2\libs\date_time\xmldoc\msvc-8.0\debug\threading -multi\gregorian_autodoc-xml.boostbook... ...skipped <p..\libs\date_time\xmldoc>gregorian_autodoc.xml for lack of <p..\bin .v2\libs\date_time\xmldoc\msvc-8.0\debug\threading-multi>gregorian_autodoc-xml.b oostbook... xslt-xsltproc ..\bin.v2\libs\date_time\xmldoc\msvc-8.0\debug\threading-multi\loc al_time_autodoc-xml.boostbook warning: failed to load external entity "Time" cannot parse Time set XML_CATALOG_FILES=..\bin.v2\doc\msvc-8.0\debug\threading-multi/catalog.xml "C:/download/open/xsltproc/bin/xsltproc.exe" --stringparam boost.doxygen.reftit le ""Local Time Reference"" --xinclude -o "..\bin.v2\libs\date_time\xmldoc\msvc- 8.0\debug\threading-multi\local_time_autodoc-xml.boostbook" "c:\data\boost\boost \trunk\tools\boostbook\xsl\doxygen\doxygen2boostbook.xsl" "..\bin.v2\libs\date_t ime\xmldoc\msvc-8.0\debug\threading-multi\local_time_autodoc-xml.doxygen" ...failed xslt-xsltproc ..\bin.v2\libs\date_time\xmldoc\msvc-8.0\debug\threading -multi\local_time_autodoc-xml.boostbook... ...skipped <p..\libs\date_time\xmldoc>local_time_autodoc.xml for lack of <p..\bi n.v2\libs\date_time\xmldoc\msvc-8.0\debug\threading-multi>local_time_autodoc-xml .boostbook... xslt-xsltproc ..\bin.v2\libs\date_time\xmldoc\msvc-8.0\debug\threading-multi\pos ix_time_autodoc-xml.boostbook warning: failed to load external entity "Time" cannot parse Time set XML_CATALOG_FILES=..\bin.v2\doc\msvc-8.0\debug\threading-multi/catalog.xml "C:/download/open/xsltproc/bin/xsltproc.exe" --stringparam boost.doxygen.reftit le ""Posix Time Reference"" --xinclude -o "..\bin.v2\libs\date_time\xmldoc\msvc- 8.0\debug\threading-multi\posix_time_autodoc-xml.boostbook" "c:\data\boost\boost \trunk\tools\boostbook\xsl\doxygen\doxygen2boostbook.xsl" "..\bin.v2\libs\date_t ime\xmldoc\msvc-8.0\debug\threading-multi\posix_time_autodoc-xml.doxygen" ...failed xslt-xsltproc ..\bin.v2\libs\date_time\xmldoc\msvc-8.0\debug\threading