I'm trying to build the PDF of the geometry docs for the 1.52 release, but the build is failing: warning: Tag `SHOW_DIRECTORIES' at line 162 of file Doxyfile has become obsolete. To avoid this warning please remove this line from your configuration file or upgrade it using "doxygen -u" warning: Tag `HTML_ALIGN_MEMBERS' at line 257 of file Doxyfile has become obsolete. To avoid this warning please remove this line from your configuration file or upgrade it using "doxygen -u" M:/data/boost/branches/release/boost/geometry/strategies/spherical/distance_haversine.hpp:106: warning: found </em> at different nesting level (7) than expected (4) M:/data/boost/branches/release/boost/geometry/strategies/spherical/distance_haversine.hpp:107: warning: found </em> at different nesting level (7) than expected (4) M:/data/boost/branches/release/boost/geometry/strategies/spherical/distance_haversine.hpp:113: warning: end of comment block while expecting command </em> M:/data/boost/branches/release/boost/geometry/strategies/spherical/distance_haversine.hpp:113: warning: end of comment block while expecting command </em> M:/data/boost/branches/release/boost/geometry/strategies/spherical/distance_haversine.hpp:106: warning: found </em> at different nesting level (7) than expected (4) M:/data/boost/branches/release/boost/geometry/strategies/spherical/distance_haversine.hpp:107: warning: found </em> at different nesting level (7) than expected (4) M:/data/boost/branches/release/boost/geometry/strategies/spherical/distance_haversine.hpp:113: warning: end of comment block while expecting command </em> M:/data/boost/branches/release/boost/geometry/strategies/spherical/distance_haversine.hpp:113: warning: end of comment block while expecting command </em> warning: mismatched versions of Boost.Build engine and core warning: Boost.Build engine (M:\data\boost\branches\release\b2.exe) is 2011.04.00 warning: Boost.Build core (at M:/data/boost/branches/release/tools/build/v2) is 2011.12-svn ...patience... ...found 318 targets... ...updating 3 targets... quickbook.quickbook-to-boostbook ..\..\..\bin.v2\libs\geometry\doc\msvc-10.0\debug\threading-multi\geometry.xml Generating Output File: ..\..\..\bin.v2\libs\geometry\doc\msvc-10.0\debug\threading-multi\geometry.xml generated/get.qbk:32: error: Syntax Error near column 2. generated/get.qbk:32: error: Syntax Error near column 3. generated/get.qbk:32: error: Syntax Error near column 3. generated/get.qbk:69: error: Syntax Error near column 2. generated/get.qbk:69: error: Syntax Error near column 3. generated/get.qbk:69: error: Syntax Error near column 3. Error: Error count: 6. Any ideas? BTW I see the same failures on Trunk and release branches. Thanks, John.