I had just finished the forbidden legend quest in reachwater rock. I went to check the water pool at the beginning of the cavern and WHILE swimming towards the bottom I fell to the floor of the pool and was able to breathe. I had to jump and manipulate the character to be able to swim and after three or four tries, finally got out.

Anyone else have this happen. Sorry if this is a known issue.

This happened to me too, every time i got near the ramp i would make the breathe air sound and fall. Luckily i was able to get out.

Nope. I just get the thing where when you're crouching in water that your feet can still touch the ground in, the screen jumps up and down really fast and disorientates me. I just go into deeper water or stop sneaking.

yeah i hit that spot too in that quest quite funny actually believe there are a few 'dead' zones in waters throughout the game