Wrong items to checkout

Hi,

It seems to be from the rokbooster extension on our website.
You actually don't have to click on anything.
Just hover on the add to cart button for 2 seconds and rokbooster will "preload" the URL of the add to cart button, effectively adding the product to the cart before you click on it.
So you'll have to check with the support of rokbooster so that they can do something about this or provide some information on what to do in rokbooster's settings to avoid the issue.

Hi,

I don't know how rokBooster works. You should ask RocketTheme's support about what should be done.
From the options I can see on your screenshots, the "use background rendering" option seems like the most probable of causing the issue.
Try to disable it.
If that doesn't help and you can't get in touch with RocketTheme's support, you can always turn off the rokBooster extension.

Hi,

I checked again today and it seems that the issue is linked to the "instantpage" system plugin.
Please try disabling it.