Generation of pdf's from the docbook source appears to be terminally broken at present, for example: fop.render.pdf ..\..\..\bin.v2\libs\config\doc\msvc-8.0\debug\threading-multi\config.pdf (document [system-id file:/c:/data/boost/boost/trunk/libs/config/doc/../../../bin.v2/libs/config/doc/msvc-8.0/debug/threading-multi/config.fo] (validate [error] Element 'fo:inline' cannot be a child of 'fo:flow'. Only block-level elements are permitted in this context. [validation total: 1 error] Parse error: Invalid XSL FO source 'file:/c:/data/boost/boost/trunk/libs/config/doc/../../../bin.v2/libs/config/doc/msvc-8.0/debug/threading-multi/config.fo': 1 error found during validation The problem occurs with both FOP and XEP as the FO translator BTW. Anyone know where to look for the problem? John.