Forum login issue, any idea ???

:x Anybody knows why THIS forum don't "Log me on automatically each visit", despite I check this option in the Login page. It used to work in the past, and I'm pretty sure it's not related to my PC coz this feature still works on other phpBB forums.

I'm fed up of wasting my time to answer topics and loose the whole text when submit, coz I was not logged on that session of my browser.

If someone as a solution I would really appreciate to know about ! Coz I don't always remember to check Login status or make a copy to the clipboard before sending.