Dead Horse Interchange

So I have multiple displays. It has worked fine for many years, but suddenly I have a problem.

I use Chrome. I have one window open on one screen, and one on the other. My problem is that when I minimise them to the taskbar, and then open them again, they open on the opposite screen.

I am a Master Google'r, but this one I can't find a solution.

Anyone here can help?


ty
Auli



Note: Also happens with Firefox.
Note 2: Doesn't happen with other programs or windows.
Note 3: And it snaps. Which is annoying. Even though I've turned snapping off.

That's odd. For me, Firefox always opens on the screen I've last been using it on. Even after a reboot.

Mine always done that as well, but suddenly some hours ago, it just wanted to annoy the shite out of me.