https://bitcointalksearch.org/topic/m.4546497
So my account sent these transactions without my approval?
No, you received a message that says
"Your NXT account is not fully protected! Please visit http://goo.gl/7vvRJl to learn more."
I never saw that message, I never visited that page, and I never sent any transactions. Wth is going on?
Because messages are not implemented in the client you are using. I sent a message to your account but you only see the transaction that holds the message.
Read the page in the link above and make sure you have a public key in the blockchain for your account.
Ok, but it showed your account number as "recipient". That is confusing.
In the nrs web client? Can you show a screenshot?