mapping...

[joe_coke]

So i have a stripped torus knot that i am sourcing mapping from and it works in the viewport.  However after rendering the mapping is all messed up. 

Any ideas why?  (mapping is set to continuous as i thought birth was locking the texture in, even if it passes over stripes).

Here's a grab:

https://www.dropbox.com/s/lyv1qvgd1zikws...6.png?dl=0