--- boost/visit_each.hpp.ORG	2004-07-25 04:29:28.000000000 +0200
+++ boost/visit_each.hpp	2006-07-13 16:41:14.000000000 +0200
@@ -22,7 +22,7 @@
   template<typename Visitor, typename T>
   inline void visit_each(Visitor& visitor, const T& t)
   {
-    visit_each(visitor, t, 0);
+    visit_each(visitor, t, (long)0);
   }
 }