How to remove this text artifact from the Slider

When you don't post an image this text shows.....
Is there a way to get rid of it?

[IMG]http://i.imgur.com/5xttVCA.png[/IMG]

It is the Title of the particular slide btw, I had just removed the display of the title and text when I took that screenshot, to see if not displaying it would cause it to not appear.

I also discovered if I created a slide with nothing in it, then that text doesn't display. But, I'm actually wanting to have the Title and info in the slides. It's just when I don't put an image, that text shows up.

Hi!
Could you give us the URL of the website, please.