New threads links

I've noticed this for the past couple months.

I never log out of the website. If I happen to not come on here for a while, but when I come back and click "new posts" link, then click the little graphic "http://www.gsufans.com/tsc/images/buttons/firstnew.png" to goto the new post in the individual threads, it's not going to the oldest new post to me.

For instance, it's been a couple days since I was here, but the link takes me to posts made after 9am this morning or so -- but above my starting point are posts made around 8:50 AM today.

Anyone else having this happen?