Quote Originally Posted by Galactimus View Post
Typing /busy before teleporting prevents this from happening now. And then /busy again after you are done teleporting to resume normal operations.
While this is a workaround, doesn't it make more sense for the person attempting to do the trade to simply receive the message "target busy" when the target is in the middle of a teleport?

I mean, how would we feel about this if trading could pull you out of retainer interaction, mailbox usage, a cutscene, etc?