Woocommerce cart update failure -


when add product cart, see product added via ajax. nothing wrong. when go previous page, shopping cart empty until refresh page. i'm using ff or safari. don't have problem in google chrome (cart shows items added, when go previous page. have basic up-to-date wordpress installation without plugings activated. have problem in several themes. sounds caching problem. solution? not have custom code, options standard woocommerce installation.


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