Empty /media share while /c/media is filled #16777983

I have a Ultra 4+ and ran into the issue where I had many /media/music, /media/picture, and /media/video files. I was running Radiator 4.2.19. I installed SqueezeCenter following the Logitech website instructions of cleaning, rebooting, installing squeezecenter, rebooting, cleaning, and then setting up the squeezecenter. Music plays on my SqueezeBox Duet and I declared success. Alas, happiness was premature.

As others have seen, I went back to my ReadyNas and the /media folder is corrupted, with no /pictures or /music or /video folders. I hopped on that joy of the InterWeb and found I was not alone. After I shed a tear of joy, I tried to update to the latest beta for Radiator 4.2.20-T28 today and now there's a /media folder and a /squeezecenter folder, but no music, picture, or video content in the /media folder. There are a couple folders in the /media that look like /squeezebox configuration folders, but my media are not visible.

Any thoughts on the next step?

*Note, I'll try the Mediax rename when I get home tonight. If that's it, I'll need to hit my head on the wall a few times for good measure.