My problem is this:
The user logs in, the data is sent to the requests page (which lists all of the person's requests in summary form). This page verifies if the login is valid. If it is, the rest of the page is displayed, if not, it returns to the login page with error message. There, on the requests page, the person clicks a link to view the content of the request.
When you return to the previous page (Requests), the message that has been expired appears:
When you press F5 , it prompts you to forward:
Question
What should I do to get around this?