What would cause %5B0%5D to be added to the url
<p>I am trying to track down why a link to remove a filter is not working on my site. And it appears to be because the links are being changed to have %5B0%5D and other varieties of letters and numbers with % added in</p>

<p>from what I gather this is the serialize function causing this? </p>

<p>Is there anything else that might cause that or is it definitely the serialize function?</p>
