Index: ulex/ulex.scm
==================================================================
--- ulex/ulex.scm
+++ ulex/ulex.scm
@@ -379,26 +379,30 @@
 ;; 		    (host-information (current-hostname))))))
 
 
 )
 
-(import ulex trace big-chicken srfi-18)
+(import ulex trace big-chicken srfi-18 test)
 (trace-call-sites #t)
-(trace ulex-handler
-       send)
+(trace
+ ;; ulex-handler
+ ;; send
+ )
  
 (define (handler-proc . data)
   (print "handler-proc, got: "data)
   `(data ,data))
 
 (define uconn (run-listener handler-proc))
 
 (pp-uconn uconn)
 
+;; super basic loop back test
 (define res #f)
 (define th1 (make-thread (lambda ()
-			   (set! res (send-receive uconn "zeus:4242" 'ping '())))))
+			   (test #f 'ack (send-receive uconn "zeus:4242" 'ping '())))
+			   (set! res (send-receive uconn "zeus:4242" 'ping '()))))
 (thread-start! th1)
 (thread-join! th1)
 		
 (thread-sleep! 1)
 (print "All done")