Use translated column name.

bt5/erp5_system_event/SkinTemplateItem/portal_skins/erp5_system_event/SystemEventModule_viewAuthenticationEventList/listbox.xml

@@ -98,7 +98,7 @@
                           <string>Portal Type</string>
                         </tuple>
                         <tuple>
-                          <string>validation_state_title</string>
+                          <string>translated_validation_state_title</string>
                           <string>State</string>
                         </tuple>
                       </list>

bt5/erp5_system_event/bt/revision

-5
\ No newline at end of file
+6
\ No newline at end of file