Comment 2 for bug 1726464

>Is this the sticky edges feature, or generally a cursor barrier problem?

I don't know if it's the correct name. But the cursor "sticks" on the edge between the monitors. It should move just like it does when I drag it on a single monitor.

>Are you dragging a window when the problem happens?

No, just normal mouse movement without any window, file or other thing "picked up"