[1] Sorry for know it all post, but if you rely on bc.i you will eventually make bad decision because you have incomplete information.
I understand, but I don't use blocktrail.com. I checked both blockr.io AND blockexplorer.com. Both of them don't have the tx. Try it yourself.
Again, sorry. Blockchain.info starts to get to me.
The essence of my post above is that you got your coins back within 30 hours and used them in this[1] transaction. Since you should be the only person to have access to your wallet I think its safe to assume that you used the coins for something else and nothing is missing. If the balance of your wallet is somehow not correct you should connect bc.i's support and ask them to clear this up.
[1] https://blockchain.info/tx/a0527492e033153e823b99577e0bcc6a58d9111771916fae0c8fefa90e0a4b05