Back button issue faced with Woof Plugin

Hello all,

I am using the WOOF Plugin and facing the below issue in implementation.

When I select required fields from my drop-downs and click on the “Filter” button, I am directed to the page and shown relevant products, the information also appears in the URL in the form of a GET request as follows :

URL/?swoof=1&pa_university=insead

However, If I click the “back button” on the Chrome browser, I am directed back to my filters page where the previously chosen values are selected in the drop-down. However, If I now click the filter button it shows all the products and URL also does not contain any parameters in the GET Request.

My issue is that once the back button is clicked, the selected value remain chosen in the drop-downs however if i click the filter button, it shows all the products instead of the filtered ones.

Any help would be appreciated.

I have also tried this in the Firefox browser, which does not remember my previous choices when going back to the filters page, so the issue is not valid there.

Thanks!