I don't think you understood me correctly. I understand and I know that I cannot edit the data services on child pages of a template.
However, the logout service does not work. Again, please see my flow of events
pre
1) Page template created
2) Child page based on template created
3) Logout service added to the template menu (and mapped correctly)
4) Logout button (in menu) does NOT work on child page...no logout service is invoked. That's my problem.
/pre
So if I add a service to the template after I have already created a page - then that service does not work on the page.