The original "Folders" fence, created after installing fences
Did you accidentally create a new Fences desktop page?
Not that I am ware of. checked by grabbing and pulling the edge of the screen as explained under "Desktop Pages" on the configuration menu.
Have you tried restore layout snapshot?
after looking on layout snapshots (didnt know it exists) I found out that somehow, the Fence got hidden behind the Windows taskbar.
Now it is restored.
I would expect though, that you would automatically prevent fence title bar to get behind the taskbar. I should mention that I am working with "Roll-up Fences" Enabled and that I placed the fences title bars just above the Windows taskbar.
Thank you for your help