I had a few YOVI sell orders starting at 0.00008420 ending at 0.00008490 for total of 9529 coins. This was when YOVI was at 2200 0.00002200.I only recently logged in after short brake and noticed YOVI price went really high therefore I thought my orders were filled. To my surprise I noticed all my sell orders I placed long ago were cancelled on 24.09.2015 18:11 without my knowledge and I have no btc in my account, all YOVI coins returned to my balance. I am asking Yobit staff politely to explain the situation and why my sell orders were cancelled without my knowledge? I am refraining from posting more until I get response.