HI folks, Just upgraded to 1.39.0 and everything works well except I started getting these warnings.

C:\Boost\include\boost-1_39\boost/utility/addressof.hpp(30) : warning C4512: 'boost::detail::addr_impl_ref<T>' : assignment operator could not be generated 1> with 1> [ 1> T=std::vector<double> 1> ] 1> C:\Boost\include\boost-1_39\boost/utility/addressof.hpp(56) : see reference to class template instantiation 'boost::detail::addr_impl_ref<T>' being compiled 1> with 1> [ 1> T=std::vector<double> 1> ] 1> C:\Boost\include\boost-1_39\boost/foreach.hpp(627) : see reference to function template instantiation 'T *boost::addressof<T>(T &)' being compiled 1> with 1> [ 1> T=std::vector<double> 1> ] 1> .\main.cpp(102) : see reference to function template instantiation 'boost::foreach_detail_::auto_any<T> boost::foreach_detail_::contain<std::vector<_Ty>>(std::vector<_Ty> &,boost::mpl::false_ *)' being compiled 1> with 1> [ 1> T=std::vector<double> *, 1> _Ty=double 1> ]

msvc9 sp1 warning level 4. I didn't get these warnings in 1.38 enjoy michael