Cryptsy has always been faulty. Downtime, server 503 errors, slow fund release when you cancel a trade, lags in between having your trades show up.
I could right now go sell my BTC for DRK, cancel the DRK trade and without any doubt there would be a lag in the return funds time. The trade would show up as Open up at the top of the page and the balances would not reflect the cancelled trade.
They've always sucked and always will.