Sweet Keep me posted if it still happens. Hopefully, pulling the jump javascript was the magic fix.
Safari Version 9.0.3; no floating to the top button, but there is a top button on the "footer", and when I click on threads I have read through or are mine, I get put in the middle of the thread where I have already scrolled past.
It works 70% of the time for me. It's a slight annoyance, but not that big a deal to me. I rather have the navbar and jump arrow and deal with the latest post issue.
One thing I have noticed regarding the latest post- most of the time when it fails, it takes me to a post with a picture. Anyone else seeing this? Not always, but I wonder if the image is causing the problem.
Yes, this is exactly what I have been experiencing as well. I did not notice it was jumping to a picture until you mentioned it though.