>>navigation buttons should include 'refreshing' method to change
>
>I do that, I refresh the form every time the pointer moves,
>this is really annoying, something that is supose to be
>so simple is getting complicated. Any other idea ?,
>Thanks again for your time.

You know, there are some tricks for multi-page forms. If you want to provide 100% assurance you probably could reset values any time you activate particular page. It's annoying but...