1>d:\dev\boostpro\boost\boost_1_40\boost\serialization\extended_type_info_typeid.hpp(88)
: warning C4099:
'boost::serialization::static_warning_impl<false>::STATIC_WARNING' : type
name first seen using 'struct' now seen using
'class'
Take a look at extended_type_info_typeid.hpp line 88.