Are you... literally...blind? It's quite obvious from my screenshot. Started @ .5698, opened withdrawal for .5648 (to include .005 fee) and it was cancelled without refunding the .005 fee resulting in remaining balance of .5648(loss of .005).
The withdrawal is made on the wallet exchange, and the withdrawal cancellation is refunded on the wallet trading. You still have your 0.005 BTC in your wallet exchange. I understand it can be misleading.
We do not charge any withdrawal fees for bitcoins.
Best regards
Raphael
Bitfinex team