--- rpl/src/instructions_w2.c	2010/02/10 10:14:25	1.3
+++ rpl/src/instructions_w2.c	2010/07/14 14:19:39	1.11
@@ -1,6 +1,6 @@
 /*
 ================================================================================
-  RPL/2 (R) version 4.0.11
+  RPL/2 (R) version 4.0.18
   Copyright (C) 1989-2010 Dr. BERTRAND Joël
 
   This file is part of RPL/2.
@@ -97,6 +97,8 @@ instruction_workdir(struct_processus *s_
 		return;
 	}
 
+	liberation(s_etat_processus, s_objet_argument);
+
 	return;
 }