Oh yeah Joe, many times.

And this issue with the icloud drive still persist:
https://www.finetunedmac.com/forums/ubbt...=true#Post50850

I almost solved it on one machine by deleting all finder prefences, the issue cleared on the desktop, but then came back. I wonder when I did that if that caused the new triangle issue? Now I have both issues with icloud drive on both desktop/ laptop! Real beast this one.. may require a rare call to Apple.