Greetings, Exander!
Thank you for taking the time to post your concerns regarding your friend being able to teleport after being invited to your party. Since your friend is the center of this concern, though, it would be best if they provided their own information regarding this matter. I recommend that they begin a thread to provide us with as many details as they can provide about this matter. They can find a helpful form to assist them with providing the necessary information at http://forum.square-enix.com/ffxiv/t...m-In-Game-Bugs! . Thanks again for your participation!