I have a laptop in a docking station connected to 2 other monitors. So I have 3 monitors that I use as extended, (one big monitor). I have my fences set up so each screen has certain fences. When I remove the laptop from the dock, all the fences go to the one laptop screen, which was expected. But when I reconnect to the dock the fences go back to different screens, but not necessarily the correct screen. For example the laptop now shows screen 3's fences and screen 3 shows laptop fences. Sometimes I can fix by doing a snapshot restore, but that doesn't always work. This also sometimes happens at a power up without the laptop removal, but less common.