diff -u --exclude '*~' -r boost_1_42_0/boost/archive/basic_binary_oarchive.hpp boost_1_42_0.patched/boost/archive/basic_binary_oarchive.hpp
--- boost_1_42_0/boost/archive/basic_binary_oarchive.hpp	2009-12-05 06:32:01.000000000 +0000
+++ boost_1_42_0.patched/boost/archive/basic_binary_oarchive.hpp	2010-02-04 09:06:44.000000000 +0000
@@ -80,31 +80,31 @@
     void save_override(const version_type & t, int){
         // upto 255 versions
         // note:t.t resolves borland ambguity
-        assert(t.t <= boost::integer_traits<unsigned char>::const_max);
+        assert(t.t < boost::integer_traits<unsigned char>::const_max);
         const unsigned char x = static_cast<const unsigned char>(t.t);
         * this->This() << x;
     }
     void save_override(const class_id_type & t, int){
         // upto 32K classes
-        assert(t.t <= boost::integer_traits<boost::int_least16_t>::const_max);
+        assert(t.t < boost::integer_traits<boost::int_least16_t>::const_max);
         const boost::int_least16_t x = static_cast<const boost::int_least16_t>(t.t); 
         * this->This() << x;
     }
     void save_override(const class_id_reference_type & t, int){
         // upto 32K classes
-        assert(t.t <= boost::integer_traits<boost::int_least16_t>::const_max);
+        assert(t.t < boost::integer_traits<boost::int_least16_t>::const_max);
         const boost::int_least16_t x = t.t;
         * this->This() << x;
     }
     void save_override(const object_id_type & t, int){
         // upto 2G objects
-        assert(t.t <= boost::integer_traits<boost::uint_least32_t>::const_max);
+        assert(t.t < boost::integer_traits<boost::uint_least32_t>::const_max);
         const boost::uint_least32_t x = t.t;
         * this->This() << x;
     }
     void save_override(const object_reference_type & t, int){
         // upto 2G objects
-        assert(t.t <= boost::integer_traits<boost::uint_least32_t>::const_max);
+        assert(t.t < boost::integer_traits<boost::uint_least32_t>::const_max);
         const boost::uint_least32_t x = t.t;
         * this->This() << x;
     }