UBB.threads PHP Forum Software Community Forums UBB.threads Version 7/8 Support Forums being marked as read after viewing 1 unread topic?

That really sound like a cookie or cache problem to me.

I'm running 7.2.2 on a reasonably large site and I don't have that issue.

Try deleting your cookie for the site and use Firefox for the browser. Also in the Control Panel on the left side near the bottom you can clear your cache there and see if that helps.

Give that a try and then let us know if you're still having this issue.

Are you on Linux host or Windows host?