Hi,
It seems like the "Unread classifieds" link is broken, when I clicked on it, it returned a bunch of old ads that I already read them.
Seems OK to me. I tested with three different devices (two computers and one smart phone) using two different member accounts.
A few ads were re-posted recently because their 30 days had expired so you may have read the previous ad and not necessarily the new (current) ad.