I don't know if "glitch" would be the right term for this odd little issue. Either way it's not major just a bit odd and annoying at times. But when I go to post or preview, and it tells me in red that someone posted while I was writing out my reply, I look down to read the new post, and it comes out just fine. But if I hit preview again, the last post shows up twice, and so on and so on the more I hit preview.
It doesn't effect anything really, and the threads are all normal when I've successfully posted, but it is a bit odd. Could this be an odd glitch of the new server installation? Or is it just me?