One of my fences has disappeared

 
Fences seems quite buggy to me.

One of my fences, in particular, is a problem.

It sometimes moves so that it is barely visible, with nearly the entire fence "off screen".

Now, the fence has disappeared entirely.

[I should have copied the content of each fence to a folder.]

Any suggestions on how I might "find" the fence?

[I've checked my recycle bin. It's empty.]

If I find the icons, I'm leaning towards uninstalling Fences.

Fences move and disappear. Icons "leave" their fences, and must be moved back.
 
Fences currently causes more problems than it solves.

Fences does provide functionality that should come with Windows.

If someone knows how I can avoid these problems (and thereby keep Fences), that would be great.

Thanks