I sent bitcoins for the first time to my friend. He has an address 1JkqP4qMvVpQApqyH4m9J4LBdqfFacMKSf
I chose to send them through my wallet on Bitcoin-QT, but I was interested to check blockchain.info about the transaction as well.
I see that blockchain.info shows that I sent bitcoins to another address as well! Can anyone explain why it shows that I sent bitcoins (about $30) to the address 1NTyaVoNrQYx2PA5ce7bVmqA6jfmSSkvxU on blockchain.info? I definitely did not send to that address...
This is my Bitcoin-QT client window. It shows the correct transaction amount.