In live, when a new post is loaded, all of the previous ones are reset back to what they were originally loaded as.
For example, rating a post reloads it, and updates any edits, etc, but when a new post is loaded, it resets it back to what it was originally. The rate arrows also come back.
Also, olde, but still hasn't been fixed, and since i have scholar again, it's been bothering me a lot lately: when you rate a post it changes the reply/edit links from ..forum.html?forum=x, to ..live.html?forum=x, causing it to just reload live. Same thing happens when you (un)nuke a post from live as well.