Removing Buttons On Frontpage

Hi

As you can see on my site, I have added a slideshow to the frontpage. But now the Posts Display function at the top can create confusion with its next and last buttons. I only want the four most recent posts to display as you can see, why does the next and last button set then stay there? Its sort of redundant really? I would like to remove them. And could you please do a theme update that the buttons ONLY appear if there are more than two pages of recent posts on the frontpage...