Si tu lis l’anglais, j’ai trouvé ce lien intéressant d’un développeur qui a perdu la tête en essayant de débugger son logiciel de forum de discussion pour AOL 9. Ça pourrait être une piste pour ton problème.
http://ilia.ws/archives/59-AOL-Browser-Woes.html
In the end by altering the code a bit I was able to come up with the following header line, which seems very adept and disabling caching for AOL users.
PHP:
<?php
header("Cache-Control: no-store, private, must-revalidate, proxy-revalidate, post-check=0,".
"pre-check=0, max-age=0, s-maxage=0");
?>
Once this header was in place and
Pragma and Expires headers removed (for AOL users only) caching problem and the random logout have not surprisingly went away.