I agree. Also, I see numerous posts saying this appears to be related to having multiple monitors. I don't disagree with this, but will add, it happens almost every time I access a system with remote desktop connection (which I use a lot).
Apparently, the "multiple display issue" isn't limited to having 2 physical monitors connected to the system....
Having been someone who has developed operating systems, compilers, communications systems, etc., I wouldn't think this should have been going on for YEARS?