link_to :back problem

Hello,

I have used <%= link_to "Back", :back %> many times with no issues.
This time I am getting this error:

Unknown action
No action responded to index. Actions: access_denied, check_roles,
create, new, role_requirements, role_requirements=, and update

Any thoughts on this? I really need to use :back as the page I am
trying to go "back" to is part of a somewhat complex multipage form.
And I don't want to resend a lot of info back to the form just to get
off of the tiny static "privacy policy" page.

Thanks for the help.
Elliott

Anybody have any ideas on this one?

Thanks

error log?

elliottg wrote: