Stomp Animation Looping

[Resurgere]

This has happened to me I think 4 or 5 times so far in 41.50. After knocking down a Zed and going in for a head stomp, the character gets stuck in a stomping animation loop.

 

The actual stomp motion is ineffective, but the Zed is still pinned down. If I move away from the Zed it can get up, but the animation continues and I can't do anything else except Pop 'n Lock. The only fix is to quit the game and log back in, then move very quickly because the Zed will be upright again (even if standing on it when I log out) and right next to me or possibly behind me. No bites yet, but a couple of scratches sustained.