I recently leveled engineering and got the nitro boots enchant.
After using it a few times something strage happened and I got shot right into the air while in a duel.
I havent had a chance to really work out what causes it, but I got it on video.
[ame="http://www.youtube.com/watch?v=VRiXG9j3fNY&fmt=18"]YouTube - Nitroboots bug?[/ame]
It seems to only occor when your PvP is flagged on.
The parachute is kinda odd, it seems to give me the idea that its an intended effect, but that cant be right. since you can get ontop of the strangest things on places where you cant use a flying mount.
Intended? Maybe.
Expoitable? Yes.