--- /dev/null
+diff -up /home/petr/fedora/boost/devel/boost-1.41.0.cmake0/boost/archive/shared_ptr_helper.hpp\~ /home/petr/fedora/boost/devel/boost-1.41.0.cmake0/boost/archive/shared_ptr_helper.hpp
+--- boost-1.41.0.cmake0/boost/archive/shared_ptr_helper.hpp~ 2009-12-17 20:51:55.000000000 +0100
++++ boost-1.41.0.cmake0/boost/archive/shared_ptr_helper.hpp 2010-02-22 14:13:18.000000000 +0100
+@@ -108,7 +108,7 @@ public:
+ struct non_polymorphic {
+ static const boost::serialization::extended_type_info *
+ get_object_identifier(T & t){
+- return boost::serialization::singleton<
++ return &boost::serialization::singleton<
+ BOOST_DEDUCED_TYPENAME
+ boost::serialization::type_info_implementation<T>::type
+ >::get_const_instance();
+
+Diff finished. Mon Feb 22 14:13:38 2010