since the last patch ie 2 days ago. my hunter has been breaking his own ice traps with auto shot. unless i specifical retarget to something else or amd close enough to go from auto shoot to auto attack.
i dont have target stickied and have changed any of my other UI settings...
You may want to post this on the official WoW forums, to see if there is anyone else having the problem, and to see if your thread or anyone else's gets a blue post.