Problem with Cycles Motion Blur

I am currently working on a new project, when I ran into this problem:

I’ve rendered 3 example frames(They are in chronological order):
Frame 1: http://imgur.com/HKVQQgm
Frame 2: http://imgur.com/a/5FiWG
Frame 3: http://imgur.com/f0zmwvH

I can’t think of a solution to this … whatever it is.
Maybe some useful informations:

  • Rendered on a GPU
  • Global Motion Blur enabled(Center on Frame/ 0.2 Shutter)
  • The model is attached to an armature
  • The whole animation is like 200 frames long and it happens multiple times(Everytime only 1 frame though)

Thank you in advance
Luis

What are we supposed to be looking at ? Describe what your problem is ?

Why have you failed to supply a blend file to review ? This is mandatory for all suport questions