Multiple Instances

I have recently updated rhino, and since the update when I have multiple instances or files open they no longer open on top of my pinned rhino icon, and begin to cascade down on the taskbar.
I cannot find any settings to fix this.
Any help would be great,

Is it just Rhino? If you right click the task bar and select properties what do you have Taskbar Buttons set too? Below is Win8.1, not sure about Win10


I see you have V-Ray installed, apparently that is the cause, not Windows… There is at least one other recent thread on this…

Oh man, I was so excited to use vray next…
Thanks for the reply!