This happens about once in 10 shots and normally is a power attack or arrow shot.
Sometimes the entire sessions is free from this, but then some with the SAME save game has it often.
At first I thought it was a bug in my combat mod.
Has anyone else who is NOT using my Duke Patrick combat mod seen this as well?
I was reading on other forums a few players talking about this and I am now wondering if it is a bug in the game that is made worse by combat mods or some common issue with combat mods do to some common change made by combat moders?
I am suspecting some damage multiplier type PERK that is given only to the guards is doing this. So then if a mod ups the damage say 3 times normal this perk becomes a super killer.