Hi
The issue looks connected to setting the Minimum Quantity to anything greater than “1”.
Have you tried setting this with a Product in one of your test Backends to see if you can reproduce it?
I appreciate your help
I have also checked the product-list.tpl and I think this block of code maybe where this issue is?
<div class="button-container">
{if ($product.id_product_attribute == 0 || (isset($add_prod_display) && ($add_prod_display == 1))) && $product.available_for_order && !isset($restricted_country_mode) && $product.minimal_quantity <= 1 && $product.customizable != 2 && !$PS_CATALOG_MODE}
{if ($product.allow_oosp || $product.quantity > 0)}
{if isset($static_token)}
<a class="button ajax_add_to_cart_button btn btn-default" href="{$link->getPageLink('cart',false, NULL, "add=1&id_product={$product.id_product|intval}&token={$static_token}", false)|escape:'html':'UTF-8'}" rel="nofollow" title="{l s='Add to cart'}" data-id-product="{$product.id_product|intval}">
<span>{l s='Add to cart'}</span>
</a>
{else}
<a class="button ajax_add_to_cart_button btn btn-default" href="{$link->getPageLink('cart',false, NULL, 'add=1&id_product={$product.id_product|intval}', false)|escape:'html':'UTF-8'}" rel="nofollow" title="{l s='Add to cart'}" data-id-product="{$product.id_product|intval}">
<span>{l s='Add to cart'}</span>
</a>
{/if}
{else}
<span class="button ajax_add_to_cart_button btn btn-default disabled">
<span>{l s='Add to cart'}</span>
</span>
{/if}
{/if}
</br>
<a itemprop="url" class="button lnk_view btn btn-default" href="{$product.link|escape:'html':'UTF-8'}" title="{l s='View'}">
<span>{l s='More'}</span>
</a>
</div>
Cheers
Greg