Many of you are probably aware of the glitch that happens when you start taking damage from drowning and it totally prevents you from moving upward because each time you take damage it pushes you downwards.I just had the misfortune of experiencing the nastiness of this glitch personally. I was no more than a block or two away from the surface of the water, and it just kept pushing me down... I was totally unable to move upwards even that short distance.From what I remember, this wasn't the case pre 1.0. Drowning damage used to slow upward movement as it made you stop momentarily each time you took damage, but you still had a chance to get to the top if you weren't too deep.Now, once you run out of little bubbles you're dead!The moral of this post: don't go diving until this bug is fixed!(If my observations are somehow inaccurate please feel free to correct me. This is just what I saw/experienced.)This bug makes any but the shallowest diving impossible. I'm hoping it's fixed soon.