Index: openacs-4/packages/new-portal/www/layouts/simple2.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/new-portal/www/layouts/simple2.tcl,v
diff -u -r1.3 -r1.4
--- openacs-4/packages/new-portal/www/layouts/simple2.tcl	6 Nov 2001 22:26:49 -0000	1.3
+++ openacs-4/packages/new-portal/www/layouts/simple2.tcl	6 Nov 2001 23:36:48 -0000	1.4
@@ -7,4 +7,8 @@
     action_string:onevalue
 }
 
+if { ![info exists action_string]} {
+    set action_string ""
+}
+
 portal::layout_elements $element_list