Just started playing with custom buttons on a gallery with over 20 collections, each of which has between 1-11 images and can't get it to work. Set up graphic styles for buttons associated with each collection and applied one style "winter-general" to a png. Although the filter works, it works briefly and immediately reverts back to either the full gallery or a different filtered group of images. If you look at juliehjohnson.com/kml and click on the snowflake, the gallery should filter to 7 winter sketches. I'm using Muse CC 2015.0.2.4 and Media Pro 11.5 on a MacBook Pro running OS X 10.11.2. I've looked at the site in both Chrome 47.0.2526.111 and Safari 9.0.2 Thanks in advance for any help you can give.