I meant that I placed the order expected the exchange to be done, if there was a limit order or what so ever stoping them then btc-e should have informed me instead of letting me in front of my computer waiting for the order to be processed. Time I could have used to place another order. I lost 10 percent profit on it and if I had been informed I would have made at least 5%.
No, they shouldn't, but you should have learned how exchanges work before you signed up for one. This is how every exchange (currency, stock, you name it) in the world works.