I've suffered from a strange issue whenever I import an object (In this case a turban model from another unit) and then attempt to move it in milkshape, see the screenshots below:

Before
http://i46.tinypic.com/3022o7c.jpg

After
http://i47.tinypic.com/1zn0wee.jpg

It occurs if I move any other item too I believe. Any idea what's causing this and how to fix it?