Hi,
i have an issue in the product page, i can show you a screenshot:

This problem is only in the first page of product , because the second and the other page are all right, there are three columns as i set it.
I have this problem in the first page of “product” and in the first page of every category.
I have the latest version of wordpress and woocommerce!
How can i fix it? thank you,
best regards,
Elisa