--- a/rexxgtk/trunk/grxassistant.cpp
+++ b/rexxgtk/trunk/grxassistant.cpp
@@ -106,7 +106,7 @@
     myWidget = gtk_assistant_new();
 
     // Save ourself
-    context->SetObjectVariable("CSELF", context->NewPointer(myWidget));
+    context->SendMessage1(self, "set_cself", context->NewPointer(myWidget));
     g_object_set_data(G_OBJECT(myWidget), "OORXOBJECT", self);
 
     return 0;