Index: trunk/kernel/admin_templates/custom_fields/custom_fields_edit.tpl
===================================================================
diff -u -N -r4008 -r4380
--- trunk/kernel/admin_templates/custom_fields/custom_fields_edit.tpl	(.../custom_fields_edit.tpl)	(revision 4008)
+++ trunk/kernel/admin_templates/custom_fields/custom_fields_edit.tpl	(.../custom_fields_edit.tpl)	(revision 4380)
@@ -87,6 +87,10 @@
 		
 		<inp2:m_ParseBlock name="inp_edit_box" prefix="cf" field="DisplayOrder" title="!la_field_displayorder!" size="10"/>
 		
+		<inp2:m_if check="m_IsDebugMode">
+			<inp2:m_ParseBlock name="inp_edit_checkbox" prefix="cf" field="IsSystem" title="!la_fld_IsSystem!"/>
+		</inp2:m_if>
+		
 </table>	
 
 <inp2:m_include t="incs/footer"/>