However I have seen the behavior as well when I’ve remoted into another PC from the one with Start 11 installed.
I am going to ignore that for a moment...
Start 11 is on the PC that I remote into.
I suspect that it's when you actually go to the other PC at a later time that you see this, yes? I also surmise that there is a notable resolution difference between the two PCs (the host and the remote), correct?
If the latter is true, that is very likely the reason.
Stardock Support Manager