I have been a Fences user for years, but this is a new one for me.  I organize many of my files into SIX Fences groups (Insurance, Travel, etc.) which has worked well through a number of versions.  I have these fences auto hide into toolbars that run across the top of my desktop screen.  Just now, I needed to move one of these Fences toolbars so I could access an item in that Fence without having to move another window in which I was working, since my Fences dropdowns hide behind any other open window.  When I grabbed the fence with my mouse, it flickered several times (nothing else on the screen flickered), and then disappeared.  Because Fences has always just worked, I have no idea how to recover the now-missing Fence panel.  I have looked through my desktop and don't find the files.  I did not see this issue supported on the FAQ site, and would appreaciate your assistance.   Thanks!