I've added a Joomla menu item at the top of the store pages for the following areas: My Account, Shopping Cart, Checkout. When not on these pages, my side navigation works great (I'm using the Skyline HikaShop Accordion), however, when on any of the Joomla menus which link directly to the HikaShop cart, account or checkout, when I click on the nav items it shows a blank page in the main content area.
One thing I noticed is when using the Skyline Accordion menu, the breadcrumbs don't change, but when on the My account, shopping or checkout page, the do... even though they show nothing
Charles