Ubuntu 16.10 amd64
2x GT-610 with CUDA (4 monitors)
When manipulating the 3D view with the middle mouse button, upon releasing the middle button the mouse jumps to a different screen than where I was working. Which screen the mouse jumps to is dependant on which screen Blender is running in. It only seems to happen on monitors connected to GPU-0 - if I run Blender on the other monitors on GPU-1 it is fine.
Exact steps for others to reproduce the error
I guess to replicate it you will need a dual-card quad display NVidia system. No special .blend file is needed - the default startup file is enough.