This occurs because of the URL hash change conflict between the “Section Scroll” and “Sort Gallery”. Note that the hash on URL changes when you scroll between sections and when click on the filters of gallery.
We can fix that with this simple code below at (js/custom.js):
– Basically the code above will trigger a click event on the gallery filter “Show All” when it’s on the section #7.
– The #7 on the code above is the number of section that contains the image gallery with filters.