Index: uspace/lib/c/generic/ns.c
===================================================================
--- uspace/lib/c/generic/ns.c	(revision 93ad49a84b4c98526fa998394274bbd6c68b4f7d)
+++ uspace/lib/c/generic/ns.c	(revision 8ff0bd25c8215c84283f8ba039f4cb58b7660280)
@@ -74,4 +74,11 @@
 	async_exchange_end(exch);
 	
+	/*
+	 * FIXME Ugly hack to work around limitation of implementing
+	 * parallel exchanges using multiple connections. Shift out
+	 * first argument for non-initial connections.
+	 */
+	async_sess_args_set(sess, arg2, arg3, 0);
+	
 	return sess;
 }