The shout is definitely off cooldown, i'm not attacking/casting, but it wont work. Frequently it'll mess me up really bad, because i'll stop attacking to try and cast shout, but when it fails i'll instinctively keep trying to shout, instead of going back to fighting, because i know something was supposed to happen, that i expected, and didnt, and i end up waiting too long for it.
Has any one else had this issue?
edit:
i've noticed, to a lesser degree, that it does this with attacks. I think i've linked THAT though to my character not bein on an even surface when i strike (because you cant attack while falling, and sliding is treated like a fall i notice)