Am I alone here in experiencing some oddness around the display of threads with unread posts? If I come back here after a day's absense, I expect to see most of the forum's threads in bold with the symbol. Instead, it appears that I only get that visual notification for threads that have had new replies in the past few hours. Anything older than that is marked as being "read". Is this by design or flaw, I wonder. Currently, if I want to see unread posts in a thread I've not visited in a while, I'm stuck with having to go to the last page and painfully trace my way back to something that I recognize.