I don’t know what happened…I was fighting something in the water, when I jumped out (or jumped in THEN jumped out) and then my character was stuck in a shooting animation. It was incredibly annoying and lasted until I logged out. I would guess it’s an animation bug that occurs when characters transition between walking and swimming; I’ve had this happen in other video games as well.
Here’s a video of how it looks. http://youtu.be/p1NPUOBp36A
I was otherwise able to perform actions and combat normally except that my character was shooting her bow, complete with the annoying TWING sound effect.