Hi Tommo,
I've seen the same problem too, particularly on NMC where we get can get quick replies. 'New replies' means a reply on a thread that you haven't visited since the reply was posted. And it means ALL subsequent postings on any thread. When such a reply/thread is NOT on your list it may depend when/how long you stayed with the thread open, and the system may think you've seen the reply (even without refreshing).
Yeah, but my set up is so I go back to the message index after every post I submit. SO havng posted, I hadn't stayed in that thread.
When you look at your list you will see the latest message in the right hand column, NOT the first reply, ALL subsequent replies are regarded as replies to your posting, so when you click for the last message you need to scroll back for the first reply.
Understood. But I was pressing the little blue oval with 'new' in it.
The list is not useful to me, it's just a list of threads that I've posted on and someone has posted since, even threads I last posted on MONTHS ago like What's burning? that I won't be looking at.
For me the Show unread posts... is the most useful, because some threads listed that I don't frequent will disappear from the list when I logout.
NMC didn't appear in that either, until martle posted.
Tommo