diff -r 40c9ff70865a -r 767b4a1b4a9e servlib/bundling/BundleProtocol.cc
--- a/servlib/bundling/BundleProtocol.cc	Thu Aug 18 11:45:24 2011 +0100
+++ b/servlib/bundling/BundleProtocol.cc	Thu Aug 18 12:11:00 2011 +0100
@@ -133,6 +133,7 @@
                 continue;
             }
             
+            log_debug_p(LOG, "adding recv_block %d", iter->type());
             iter->owner()->prepare(bundle, xmit_blocks, &*iter, link,
                                    BlockInfo::LIST_RECEIVED);
         }
@@ -150,7 +151,7 @@
          iter != api_blocks->end();
          ++iter)
     {
-        log_debug_p(LOG, "adding api_block");
+        log_debug_p(LOG, "adding api_block %d", iter->type());
         iter->owner()->prepare(bundle, xmit_blocks, 
                                &*iter, link, BlockInfo::LIST_API);
     }