I am having problems getting the forums to stay 'marked as read'. I will have read all the new posts, gone to a different forum. When I next look at the original forum, the posts which I have just read will show as new posts. I hit 'mark as read'. I leave that forum, go to another, and come back. The forum will again show new posts. But the 'new posts' are the ones I just 'marked as read'.
If I log out, then log back in, the posts do remain 'mark as read'.
But I shouldn't have to log in and out just to mark forums as 'read'.