diff -r dd47dbe85bec -r e65466cee871 src/event_callback.c
--- a/src/event_callback.c	Wed Jul 15 10:39:10 2009 -0400
+++ b/src/event_callback.c	Fri Nov 27 01:33:55 2009 +0000
@@ -43,7 +43,7 @@
 			load_timeval(newTimeout, &cb->timeout);
 		}
 	}
-	lua_pop(L, 1);
+	lua_pop(L, 2);
 	if(ret == -1) {
 		freeCallbackArgs(cb, L);
 	} else {