I am animating some characters at the moment but the hair is giving me trouble as always. I have set up the animation and when I just play it back in the veiwport it looks as though it is going where It needs to be. When I render it though it is moving a lot more and is going through the characters head. I have set the head up as a colision object and parented the hair to the head control and wonder if this is causing the problem. If anyone has any sugestions as to what might be the problem it would be much appreciated.

Many thanks,

Leon