I'm on Windows 10 with all updates installed. 64 bit.

I have

• AMD Ryzen Threadripper 2950X 16-Core processor
• 32GB RAM
• 3 24" monitors

Every day or two, my fences just disappear, leaving the icons behind in a big jumble (but relatively in the same spots they were inside the fence.

The only thing I've found that fixes it is a full reboot.

It's POSSIBLE it only happens when I have a lot of apps open at the same time, but I've not tested that theory. But it does seem that way.