Are you in OpenGL mode or Sree?  How are you conforming the hair to Justin?  Have you rendered and still see the same problem?  I have loaded the G2M into my stage and conformed the Brit hair to his head by clicking & dragging the hair to the model.  I've even scaled G2M to 25% and the hair remains completely conformed without any stray hair.  Give us more info on the workflow; so far I haven't seen anything unusual on my setup.