'Saving Failed' AFTER my revision to 1.15, dvd burning with my Humax DVD began making expensive wasted dvd coasters! When I first received my Humax Tivo/dvd with the 1.08 software life was grand. Since the upgrade, I now get the 'Saving Failed' and an internal error in my machine has occured- listings. I use the same dvd-r media (8x)and burn the same tv shows as when it worked. I have restarted my unit a couple of times and reset settings as well. Anyone with similar problems after the revision? Any suggestions?