Index: boost/mpi/config.hpp
===================================================================
--- boost/mpi/config.hpp	(revision 41476)
+++ boost/mpi/config.hpp	(working copy)
@@ -13,6 +13,8 @@
 #ifndef BOOST_MPI_CONFIG_HPP
 #define BOOST_MPI_CONFIG_HPP
 
+#define MPICH_IGNORE_CXX_SEEK 1
+
 #include <mpi.h>
 #include <boost/config.hpp>