Pardon me if everyone else was already aware of this, I assume it is the latest glitch du'jour, I don't *think* the problem is on my end. Just want anyone else to be aware and not get bit... I went to do some relists today using the (grrrr...) seller hub unsold page; surprise, surprise, after items were relisted (not "sell similar"), they remained on my Unsold list. Thankfully I caught it. This happened multiple times this afternoon, and was repeatable.
This could easily burn a seller who didnt notice this, and make them wind up with duplicate listings. I often relist specific items that had watchers, and they had always gone off the unsold list, so I could then manipulate the rest using "sell similar" and delete afterwards without worrying about having to keep track of many items.
Beware.