You haven't had those issues with horses?
I have.
Can a horse climb this: i.imgur.com/fvWI3.jpg
Skyrim says yes: i.imgur.com/LsksD.jpg
Just launch it straight up...
And up: i.imgur.com/aFMjK.jpg
And... ah crap: i.imgur.com/HWRD3.jpg
Right over the entire mountain.
First one is fine. The rest something is iffy. Since the horse is not lining up with the ground its on. Even tho the first is doing the same.
Now I say its a Glitch not a bug. Am annoyed when so many people say its a bug. Bugs effect everyone! Not just set people. If my old system can run it fine then its a glitch with certain peoples systems. Or people are forcing it to break.
My horse and I were chasing a bear around some rocks and they both got caught up in an invisible tornado that spun them both a few hundred meters in the air... then dropped them.
...I'm getting tired of buying horses.
Sounds to me like a physics glitch. There physics has been made a bit to strong.
[Edited by ServiusTheBear, 11/19/2011 10:06:44 PM]