im building a store with a persistant mini cart. items are silently added to the cart and the mini-cart value is updated.
the main cart lives on its own page in an iframe.
however sometimes (in safari and mobile safari only) the main cart does not update. the min-cart acknowledges the items, but the main cart says its empty.
the one thing that seems to fix this,
1. i have 3 items in the mini-cart, but the main cart says empty
2. browsing directly to the cart page at mystore.foxycart.com/cart. that page says the cart is empty
3. go back to my site, and now the mini-cart is also empty.
4. then things seem to work
screenshot of items in mini cart but not main cart: