Hi, I’m having trouble getting the portfolio filter to work. Not all my categories are appearing and when I select the one category that appears it does not select the portfolio items based on that category. all the portfolio items just disappear you can see the problem here:http://www.theresadahlman.com/
Please try to disable all of your plugins except required plugin that related with our theme. Let us know if the problem still persist and we will need to login into your wp admin for further investigate this thing if so. You can send it here and check the Set as private reply option below.