/usr/include/boost/intrusive/detail/ is in libboost1.46-dev 1.46.1-7ubuntu3.
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/usr/include/boost/intrusive/detail/any_node_and_algorithms.hpp
/usr/include/boost/intrusive/detail/assert.hpp
/usr/include/boost/intrusive/detail/avltree_node.hpp
/usr/include/boost/intrusive/detail/clear_on_destructor_base.hpp
/usr/include/boost/intrusive/detail/common_slist_algorithms.hpp
/usr/include/boost/intrusive/detail/config_begin.hpp
/usr/include/boost/intrusive/detail/config_end.hpp
/usr/include/boost/intrusive/detail/ebo_functor_holder.hpp
/usr/include/boost/intrusive/detail/function_detector.hpp
/usr/include/boost/intrusive/detail/generic_hook.hpp
/usr/include/boost/intrusive/detail/hashtable_node.hpp
/usr/include/boost/intrusive/detail/is_stateful_value_traits.hpp
/usr/include/boost/intrusive/detail/list_node.hpp
/usr/include/boost/intrusive/detail/mpl.hpp
/usr/include/boost/intrusive/detail/parent_from_member.hpp
/usr/include/boost/intrusive/detail/pointer_to_other.hpp
/usr/include/boost/intrusive/detail/rbtree_node.hpp
/usr/include/boost/intrusive/detail/slist_node.hpp
/usr/include/boost/intrusive/detail/transform_iterator.hpp
/usr/include/boost/intrusive/detail/tree_algorithms.hpp
/usr/include/boost/intrusive/detail/tree_node.hpp
/usr/include/boost/intrusive/detail/utilities.hpp
/usr/include/boost/intrusive/detail/workaround.hpp