On this page: hidden link
when WPML is active the ajax shopping car doesn't work anymore. You need to reload in order to see the product in the shopping cart.
I already googled the problem and found that WPML has an option for AJAX processes. I activated the option but nothing changed.
I already tried deactivating all plugin and changing to a default theme but as long as WPML and the ajax shopping cart is active the problem still exists.
Is there something else I can do to fix the problem
is the ajax shopping cart coming from WooCommerce, the Theme or a 3rd party plugin?
Note: I was able to reproduce this behavior you are experiencing and it took a few tries until the ajax started working as expected.
If you are using a plugin or theme to add the ajax cart -- I have created a sandbox for further testing, please use the link above to install the plugin or theme used and let me know if you are able to reproduce this behavior in a clean installation.