Stunned when bash misses...

[Pryda]

I'm consistently getting stunned by mobs when their bash misses. Is this classic/velious or a bug?

An example would be something like this:

A skeleton tries to bash you but misses
A skeleton hits you 17 points of damage

That's not from my combat log before some nit-picker complains. Just an example of what happens to me often. One round of a hit+bash. The bash misses but I still get stunned. This happens A LOT. Often enough I'm here posting about it on the forums.

Classic or bug that I should be reporting?