I think I have fixed it by putting the shortcode inside a <div> tag dont understand it fully but I think that the wordpress editor was putting the WowSlider stuff inside the <P> tags automatically.
Thanks – you set me on the right path there.
When I remove the WOWSlider shortcode I do not get the error. When I put it back in the error returns. Is it something to do with how it interacts with the style?
Thanks