[boost] Another Problem (was RE: [type_traits] Another big update in develop)

A recent change on develop is breaking something in boost function: _In file included from ../../../boost/function/function_base.hpp:22:0, from ../../../boost/function/detail/prologue.hpp:17, from ../../../boost/function.hpp:24, from ../../../boost/thread/future.hpp:52, from ../../../libs/thread/src/pthread/thread.cpp:19: ../../../boost/type_traits/has_trivial_copy.hpp:47:47: error: template argument 1 is invalid This was not there yesterday. John Fletcher