I've just finished the quest where I have become a member of the Circle in the the Companions killing some Silverhands in Gallows Rock and am on my way back to Whiterun.
East of the Valtheim Towers there is a waterfall. I am trying to cross the river below the waterfall but it is impossible. It's like there is an invisible wall out in the river. I first hit the invisible wall a bit further down the river (that is to the East, going Down Stream) where there is a Giant Camp North of the River. I tried to swim across the river (from Northern riverbank to Southern riverbank) there but had to first swim down stream ( East wards) before it was possible. Going back along the river I saw something interesting on the Northern riverbank shortly before the waterfall where there is a tiny island in the river, but it is impossible for me to cross the river. A fox I saw the same place was able to cross the river without problems but I am unable to. It's not because I can't swim, it's like hitting an invisible wall out in the river.
Is this bug going to be fixed soon?
PS: Can anyone tell me why the arrow keys are disabled on the forums when typing a post? It's a pain correcting spelling errors without the arrow keys for moving the cursor.
Edit
Tried following the invisible wall down the river and managed to cross the river a bit further down. Went up to the interesting spot which showed to be called Darkshade. I am able to cross the river from North to South but not from South to North. Further down the river at the Gian Camp I am not able to cross the river from North to South but South to North is no problem.
PS: Can anyone tell me why I am unable to see my own thread in the forums? I have to use search searching for my forum name for finding my own thread!