Fishing lure bug

While fishing, when casting the lure, my lure rarely is cast toward where my cursor is pointing. 9 times out of 10, my lure is cast to my 9 o'clock position. The distance of the lure cast is correct for the angle the lure is cast from, but the direction is very much off. I have made no changes besides a texture pack change. This happens without a texture pack loaded also. This seems to have happened directly after the last update.