Hey I am getting this confirmation by firefox.
To display this page, Firefox must send information that will repeat any action
(such as a search or order confirmation) that was performed earlier.
Anybody knows what is this confirmation for?
And how to get rid out of this?
This happens when you refresh a page that is the result of a POST request (as opposed to a GET request).
To avoid it, you can use the POST/redirect/GET pattern.