UBB.threads PHP Forum Software Community Forums UBB.threads 7 Version 7 Support "Remember me on each visit" question

On one computer, the "Remember me on each visit" checkbox works for me.

While on another, it doesn't. I have to re-enter my user name and password.

I'm using Firefox on both computers and going through the same ISP.

Any idea on what settings might be different for Firefox on one computer vs. the other?