Thankyou for all the replies it's appreciated. I managed to fix it, i removed singularity and updated my ati drivers. Now i can have hardware skinning on with my mesh not vanishing. (i couldn't see my avvie before when it was on) When i turn it off again it look's the same as that pic. I'm not too sure what hard skinning is and if i will look like that to people who have it off but it looks fine from my end <giggles> .
Once again thanks for the replies and i tried out your suggestions.