--- ./VC/boost_1_45_0/boost/range/adaptor/transformed.hpp	Thu Dec 23 14:41:21 2010
+++ ./VC/boost_1_45_0/boost/range/adaptor/transformed.hpp	Tue Jan 11 16:48:15 2011
@@ -39,12 +39,13 @@
         public:
             typedef F transform_fn_type;
             typedef R source_range_type;
             
             transform_range( F f, R& r )
-                : base( make_transform_iterator( boost::begin(r), f ),
-                        make_transform_iterator( boost::end(r), f ) ) 
+				// boost:: to suppress ADL which causes ambiguity with boost::interprocess::make_transform_iterator
+				: base( boost::make_transform_iterator( boost::begin(r), f ),
+						boost::make_transform_iterator( boost::end(r), f ) ) 
             
             { }
         };
 
         template< class T >
--- ./VC/boost_1_45_0/boost/range/detail/demote_iterator_traversal_tag.hpp	Thu Dec 23 14:41:23 2010
+++ ./VC/boost_1_45_0/boost/range/detail/demote_iterator_traversal_tag.hpp	Tue Jan 11 12:30:18 2011
@@ -17,16 +17,16 @@
 {
     namespace range_detail
     {
 
 template<class IteratorTraversalTag1, class IteratorTraversalTag2>
-struct demote_iterator_traversal_tag
+struct inner_demote_iterator_traversal_tag
 {
 };
 
 #define BOOST_DEMOTE_TRAVERSAL_TAG( Tag1, Tag2, ResultTag ) \
-template<> struct demote_iterator_traversal_tag< Tag1 , Tag2 > \
+template<> struct inner_demote_iterator_traversal_tag< Tag1 , Tag2 > \
 { \
     typedef ResultTag type; \
 };
 
 BOOST_DEMOTE_TRAVERSAL_TAG( no_traversal_tag, no_traversal_tag,            no_traversal_tag )
@@ -70,10 +70,18 @@
 BOOST_DEMOTE_TRAVERSAL_TAG( random_access_traversal_tag, forward_traversal_tag,       forward_traversal_tag       )
 BOOST_DEMOTE_TRAVERSAL_TAG( random_access_traversal_tag, bidirectional_traversal_tag, bidirectional_traversal_tag )
 BOOST_DEMOTE_TRAVERSAL_TAG( random_access_traversal_tag, random_access_traversal_tag, random_access_traversal_tag )
 
 #undef BOOST_DEMOTE_TRAVERSAL_TAG
+
+template<class IteratorTraversalTag1, class IteratorTraversalTag2>
+struct demote_iterator_traversal_tag: inner_demote_iterator_traversal_tag< 
+	typename boost::detail::pure_traversal_tag< IteratorTraversalTag1 >::type,
+	typename boost::detail::pure_traversal_tag< IteratorTraversalTag2 >::type 
+>
+{
+};
 
     } // namespace range_detail
 } // namespace boost
 
 #endif // include guard
--- ./VC/boost_1_45_0/boost/range/detail/join_iterator.hpp	Thu Dec 23 14:41:23 2010
+++ ./VC/boost_1_45_0/boost/range/detail/join_iterator.hpp	Tue Jan 11 16:57:04 2011
@@ -118,11 +118,36 @@
 };
 
 template<typename Iterator1
        , typename Iterator2
        , typename ValueType = typename iterator_value<Iterator1>::type
-       , typename Reference = typename iterator_reference<Iterator1>::type
+       // find least demanding, commonly supported reference type, in the order &, const& and by-value:
+       , typename Reference = typename mpl::if_c<
+            !is_reference< typename iterator_reference<Iterator1>::type >::value
+            || !is_reference< typename iterator_reference<Iterator2>::type >::value,
+			typename remove_const< 
+				typename remove_reference<
+					typename iterator_reference<Iterator1>::type 
+				>::type 
+			>::type,
+			typename mpl::if_c< 
+				is_const< 
+					typename remove_reference<
+						typename iterator_reference<Iterator1>::type 
+					>::type 
+				>::value
+				|| is_const< 
+					typename remove_reference< 
+						typename iterator_reference<Iterator2>::type 
+					>::type
+				>::value,
+				typename add_const< 
+					typename iterator_reference<Iterator1>::type 
+				>::type,
+				typename iterator_reference<Iterator1>::type 
+			>::type
+		>::type
        , typename Traversal = typename demote_iterator_traversal_tag<
                                   typename iterator_traversal<Iterator1>::type
                                 , typename iterator_traversal<Iterator2>::type>::type
 >
 class join_iterator