Divs went missing in stash

Okay so I know I'm not crazy but i was doing an exchange for orbs of chance for exalts and i clearly know that was the case...6 orbs of chance for 42 exalts and i clearly seen the rate when i accepted it. As i continued and was looking at my stash and about to run a map several minutes after the exchange i noticed my divines went form 8 to 2 in my stash....Whatever bug this is, is not cool i don't get to play as much as most and this currency i value especially for the time it took to acquire it and now its just gone. This CANNOT happen and I hope GGG you can fix this!!

I will mention that if i misread an exchange the game will inform me of an unfavorable exchange so i couldn't of possibly traded 6 div for 6 orbs of chance

So if not a bug can anyone tell me how this happens? Please

Did you trade something? Maybe you bought something for divs instead of whatever price you were going to pay for the item and only noticed much later that the divs were missing. I mean instant buyout, buying boots or whatever

I don't think this is a bug, although I wouldn't 100% discard the possibility, it's unlikely imo