Long story short, especially since I'm STILL in the process of restoring my puter over a month later, I kept getting Windows nagging me, saying I was running out of space on my 150 GB, SSD, C: drive, and as I've done counless times before, I used the built-in Windows CleanUp tool (cleanmgr.exe) to clear out any muck and mire laying around, until I came across a (now confirmed as a bug) strange thing showing in it's list of things available to delete ...