Select Dropdown doesn't refresh on page back

Hey there guys,

I am making a filter using JQuery/PHP and I just noticed that on certain browsers, Google Chrome in particular, when the filter takes you to a new page, if you want to go back and do it again, it (the select dropdown) doesn’t refresh.

Its something I haven’t come across before, could anyone explain why this happens and only on Chrome and also what JQuery can do about it?