Left base folder: C:\boost\boost_1_47_0
Right base folder: C:\boost\boost_1_47_0_mod
--- boost\type_traits\intrinsics.hpp	2011-06-26 01:16:55.000000000 -0700
+++ boost\type_traits\intrinsics.hpp	2011-07-27 19:26:03.000000000 -0700
@@ -168,13 +168,13 @@
 #   include <boost/type_traits/is_volatile.hpp>
 
 #   define BOOST_IS_UNION(T) __is_union(T)
 #   define BOOST_IS_POD(T) __is_pod(T)
 #   define BOOST_IS_EMPTY(T) __is_empty(T)
 #   define BOOST_HAS_TRIVIAL_CONSTRUCTOR(T) __has_trivial_constructor(T)
-#   define BOOST_HAS_TRIVIAL_COPY(T) (__has_trivial_copy(T) && !is_reference<T>::value && && !is_volatile<T>::value)
+#   define BOOST_HAS_TRIVIAL_COPY(T) (__has_trivial_copy(T) && !is_reference<T>::value && !is_volatile<T>::value)
 #   define BOOST_HAS_TRIVIAL_ASSIGN(T) (__has_trivial_assign(T) && !is_volatile<T>::value)
 #   define BOOST_HAS_TRIVIAL_DESTRUCTOR(T) __has_trivial_destructor(T)
 #   define BOOST_HAS_NOTHROW_CONSTRUCTOR(T) __has_nothrow_constructor(T)
 #   define BOOST_HAS_NOTHROW_COPY(T) (__has_nothrow_copy(T) && !is_volatile<T>::value && !is_reference<T>::value)
 #   define BOOST_HAS_NOTHROW_ASSIGN(T) (__has_nothrow_assign(T) && !is_volatile<T>::value)
 #   define BOOST_HAS_VIRTUAL_DESTRUCTOR(T) __has_virtual_destructor(T)