It happend just few moments ago. I lost an item that i was using from when i started this game. From competition i got a present, thats new item for head. Before that i was using older item much longer then any other. When i clicked to equimp new item, it didnt switch with older one, it deleted it like it never existed. I didnt get any money from sale and item is not in my owned items anymore. This must be a bug right?