--- a/msg.c	Sun Nov 09 12:37:29 2008 +0100
+++ b/msg.c	Sun Nov 09 12:53:01 2008 +0100
@@ -75,7 +75,7 @@
         warning_msg(m, "Receiving a message from %i.", fd);
     if (res == sizeof(*m) && 0)
         msgdump(stderr, m);
-    else if (res > 0)
+    else if (res > 0 && res != sizeof(*m))
         warning_msg(m, "Receiving a message from %i, received %i bytes, "
                 "should have received %i.", fd,
                 res, sizeof(*m));