A bunch of xpressive's tests are failing because Fusion is not finding its own headers. I'm a bit at a loss as to what the problem could be, since the files in question are there on *my* machine, but they appear to be missing on a number of the regression testers' machines. For instance: OSL-V2: http://tinyurl.com/29d44y "../boost/fusion/sequence/view/iterator_range/iterator_range.hpp:16:78: error: boost/fusion/sequence/view/iterator_range/detail/value_at_impl.hpp: No such file or directory" HP-UX_ia64_aCC: http://tinyurl.com/2f4pro "../boost/fusion/sequence/view/iterator_range/iterator_range.hpp", line 16: error #2005-D: could not open source file "boost/fusion/sequence/view/iterator_range/detail/value_at_impl.hpp" #include <boost/fusion/sequence/view/iterator_range/detail/value_at_impl.hpp> What could be causing this? -- Eric Niebler Boost Consulting www.boost-consulting.com