Support

I have an existing implementation of Jfilters/Yootheme/GridPro.  I want to add a jfilter to that page using a field that is a Joomla custom field type Timezone.

I can add it, and it appears and is populated with good entries to filter with, but when I click on one to filter the results, I get a 404 error page.  Other filters work fine.

Here is the URL it produces:

https://www.cnvc.org/stageit/filter-results-pages/events-results/category/events/event-time-zone/America%2FNew_York

I'm wondering if the slash in "America/New_York" that is causing the problem.

I do notice that other filters on the page (that work) produce a URL in a slightly different format:

https://www.cnvc.org/stageit/filter-results-pages/events-results/event-country-new/Belgium/category/events

You can try out the (test version of) the site at https://www.cnvc.org/stageit/learn/events

Can you advise on what might be going wrong and what I can do about it?