--- IO-AIO/AIO.xs	2008/06/19 09:05:43	1.125
+++ IO-AIO/AIO.xs	2008/09/25 07:56:07	1.126
@@ -466,7 +466,9 @@
   req->pri = req_pri
 
 #define REQ_SEND						\
+  PUTBACK;							\
   req_submit (req);						\
+  SPAGAIN;							\
 								\
   if (GIMME_V != G_VOID)					\
     XPUSHs (req_sv (req, AIO_REQ_KLASS));