Index: openacs-4/packages/acs-templating/tcl/form-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-templating/tcl/form-procs.tcl,v
diff -u -N -r1.45.2.6 -r1.45.2.7
--- openacs-4/packages/acs-templating/tcl/form-procs.tcl	13 Oct 2013 12:26:33 -0000	1.45.2.6
+++ openacs-4/packages/acs-templating/tcl/form-procs.tcl	16 Oct 2013 10:16:16 -0000	1.45.2.7
@@ -499,19 +499,19 @@
     lappend form_properties(edit_buttons) [list $form_properties(cancel_label) cancel]
   }
 
-  if { ![template::util::is_nil form_properties(has_submit)] 
+  if { [info exists form_properties(has_submit)] 
        && [template::util::is_true $form_properties(has_submit)] 
      } {
     set form_properties(edit_buttons) {}
   }
   
-  if { ![template::util::is_nil form_properties(has_edit)] 
+  if { [info exists form_properties(has_edit)] 
        && [template::util::is_true $form_properties(has_edit)] 
      } {
     set form_properties(display_buttons) {}
   }
 
-  if { ![template::util::is_nil form_properties(actions)] 
+  if { [info exists form_properties(actions)] 
        && [template::util::is_true $form_properties(actions)] 
      } {
     set form_properties(display_buttons) $form_properties(actions)