Board Thread:Support Requests - Getting Technical/@comment-35494933-20160503024750

I was checking the Insights section and noticed the Foghorn Leghorn/Gallery page didn't have categories. Strangely, the category "Galleries" was already added to it in the Source editor, so I went and added it again. (I think I used the category editor at the bottom of the page; I'm not sure). I check on it again, and I see the categories have disappeared once again. The categories aren't obscured by anything. Can anyone help? 