Science forum always tells me that it contains unread posts when it isn't so

Indeed, I have to enter the forum one extra time to make sure that it that it'll not have that extra red "glow" when it should not have. No threads are showing up unread when I enter it, however. Once I enter the forum one extra time; it works just fine. Until next time there's a new post..

Hello Viking,

I'll try to discover the reason.

I don't have any problem.

Same thing happens with the Gameroom for me. I think it happens on all forums, but the Science and Gameroom forums are the only ones small enough so that all the threads will be read, causing the bug to happen.