--- a/rexxgtk/trunk/grxtoolbar.cpp
+++ b/rexxgtk/trunk/grxtoolbar.cpp
@@ -146,7 +146,7 @@
     GtkWidget *toolbar = gtk_toolbar_new();
 
     // Save ourself
-    context->SetObjectVariable("CSELF", context->NewPointer(toolbar));
+    context->SendMessage1(self, "set_cself", context->NewPointer(toolbar));
     g_object_set_data(G_OBJECT(toolbar), "OORXOBJECT", self);
 
     return 0;