Testimonials

I can’t get the testimonials to display right. I created a separate page titled testimonials and it is automatically showing the testimonials in 3-column row format on the page whether I use the shortcode or not. Also, when I use the shortcode it shows 2 sets of the same testimonials; the 2-column rows on top and then a divider is below them and then is shows them as the 3-column rows as well. So the shortcode is causing them to show twice in both formats. I was trying to display 2-column rows. Not sure what happened after I decided to put them onto a separate page. I cleared the cache and logged back in 10-15 minutes afterward but the same stuff still happens. Any ideas what is happening?

Regards,

Bobby