All WooCommerce Products show Sale Price

Hi, I see older threads where this seems to be a bug that was resolved in prior WooCommerce releases, but I’m still experiencing it in WooCommerce 2.0.13

We’re setting up a new store and have had the product in WooCommerce for a few months while we were in development. Most all of my product are showing the sale circle. Also when you add the product to the cart, it uses the sales price, even if the regular price was displayed.

Most product are variable items if that makes a difference.

Any way to set each product to use the Regular Price (on a global scale is desirable)? Thanks.

https://www.ads-software.com/plugins/woocommerce/