user92831 - Thank you for providing additional suggestions on how to avoid this. Anecdotal evidence for me suggests that if I just lock the system first that it is less likely to happen. Haven't tried the "switching users" piece.
So I was pointed to this discussion to this discussion by @kevin_intel as the place where this was being "handled".
But it's been almost 5m with NO PROGRESS!
joe_intel - Is there any new info? Do you need additional info from users that are hitting this? I'm happy to capture any logs that would be useful for your graphics team.