Maybe this was already answered somewhere, but I didn't find it. When I make an offer on a trade, I get a notification if my offer was accepted or declined. But today I made an offer, a while later I went again to the trading page, and the offer was not there. Had a look in my trade history and it said cancelled. No notification at all. Does this mean that the other part cancelled the trade? Or that they accepted another offer? And why this does not generate a notification?