Woocommerce: Products pages appearing fine; cart, checkout, account — blank

So, I had some fun installing Woocommerce in my theme. It is working fairly well, except once I got done customizing my products and single-product pages, I realized that my cart, account, checkout, etc. pages are completely blank. I have messed with the permalink settings; I’ve made sure the proper pages are present with the proper shortcodes. Maybe I am missing something obvious, but does anyone have any ideas? (And my site is local, so I can’t give a url for it; although if necessary and possibly very helpful I can push it to a dev server on request.)

Thanks!