I have A WDTVLive which is a great little device! I have my media stored across two WD My Book World Edition’s. One of them “NAS Kids and Backup” works perfectly - the other, “NAS Mason” I need to mention that I turn them off every night. I am having a few problems with “NAS Mason”, the most annoying is that it loses the contents of the shared folders. When I turn them on “NAS Mason” has no media in the shared folders. I need to do a rescan via Twonky and the problem is fixed. I am getting sick of doing a rescan every time! It appears as if the restart deletes the scanned folders. Any ideas on the solution for this??? The other issue, well not issue but curiosity is the two NAS’s are exactly the same yet there are different menu items in Twonky???