Checkboxes and Selects don’t do anything but label links do

Hi,

I’ve installed the plugin and created a filter group. I have some filters as checkboxes and another as a dropdown. In the checkboxes, if i click a label link then the page refreshes and shows the filtered products perfectly. It also checks the checkbox by the label. If I click the same link again, the page once again refreshes and returns the products to their non-filtered state. If I do the same, but this time click the checkbox, absolutely nothing happens. No filtering, no page refreshing. I have ajax disabled so i expected that clicking a checkbox would auto-refresh the page like the link does? Should this be what happens?

I also notice that the same occurs for the dropdowns, when i select an option in one of them, nothing happens.

I notice the same with sorting, changing the sort dropdown doesn’t cause any changes or refreshes. It seems like any form inputs don’t trigger any actions.

Any ideas?