On my login page (index.php) I have at the top
<?
session_start();
session_destroy();
The intended function of which is to stop people from hitting the Back
button to reenter the site after having logged out (which bring people to
the page index.php).
Now, hitting BACK on Mozilla results in failed authentication and the app
closes. Hitting BACK on Opera (5.0b7 Linux) you get into the app again but
selecting anything from the menus results in failed authentication.
Which one is behaving correctly? Is it a bug in Opera (hopefully).
If, when logged in you go somewhere else, e.g. www.sunet.se, THEN hit back
you get back in. Is there a way of stopping this?
Martin S.
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