Filters are not keeping their state

Hello all

We have a problem with filter in cs-cart 3.0.3

If a user in the category view pages selects some filters, go to the detail view and the press the back button the filter state is lost.

Is there any workaround to resolve this because it causes generally big problem to end user that usually needs to filter items, and see the one by one by using back button.

Thanks in advanced