I think this started a few months ago. Suddenly this forum won't remember my login info for more than a day. This is the only site I'm having this problem.
I have had the same issue for weeks on any site where cookies are involved. Seems they last a few days and then delete themselves, or something. Driving me crazy. I see nothing in the usual IE settings that indicates this can be enable and disabled.
IE just had a security patch today. Hoping this fixes the problem.