Index: ./VC/boost_1_52_0/boost/range/has_range_iterator.hpp
===================================================================
--- ./VC/boost_1_52_0/boost/range/has_range_iterator.hpp	(old)
+++ ./VC/boost_1_52_0/boost/range/has_range_iterator.hpp	(new)
@@ -28,7 +28,10 @@
         };
 
         template<class T>
-        struct has_range_iterator_impl<T, BOOST_DEDUCED_TYPENAME enable_if< has_type< range_mutable_iterator<T> > >::type>
+        struct has_range_iterator_impl<T, BOOST_DEDUCED_TYPENAME enable_if< BOOST_DEDUCED_TYPENAME boost::mpl::eval_if< is_const<T>, 
+                has_type< range_const_iterator< BOOST_DEDUCED_TYPENAME remove_const<T>::type> >,
+                has_type< range_mutable_iterator< T > >
+        >::type>::type>
             : boost::mpl::true_
         {
         };