Wrong Category Showing in Breadcrumbs

Hi,
Thank you for the nice theme. I am facing a little problem with the Breadcrumbs. From the main category page, when I am visiting the Sub-Category page the Breadcrumbs is showing the wrong category. Then there is no item in the sub-category, the Breadcrumb is Okay. Like this– https://screenshots.firefox.com/gJ5AGvWupa2FfCgp/bergstromlighting.co.za
But when there are items in the subcategory it is showing the wrong category before the sub-category like this– https://screenshots.firefox.com/80V9IEB32TwpMlIY/bergstromlighting.co.za.
We are coming from Interior lighting page but it is showing Hospitality Lighting.

You may check it from this link— http://bergstromlighting.co.za/interior-lighting/.
One more thing, I want to set the sub-category page in 5 column and no pagination. I am using Portfolios entries link. I think the template is archive.php but I don’t know how to fix that.
Thank you in advance.

Regards