I’ve been noticing this issue for months and now have been able to capture it. At the bottom of a topic, there is a list of “Suggested Topics” consisting of recent updates and new topics that are bold and typically have a number after them indicating the number of new posts in the topic.
From time to time, I find something extra in this list, circled in blue below. (Note: no new posts indicated in the the blue circle after this one.)
When I open these special topics, I find they ares months (sometimes more than a year) old. When I clicked on the topic circled in blue, I found the following topic from July of last year.
Each of the posts on this topic had the blue dot indicating I had not previously read the topic. In this case, I remember reading this topic.
What is happening? Why I’m I seeing old topics listed in bold in the “Suggested Topics” list? Why do old topics and posts appear as if I’ve not read them?