I have a Buffalo Linkstation LS420. When viewing/playing files from the Roku Media Player it shows duplicates (some files showing up to 6-7 times) and when trying to play music random, it treats those files as separate files so it replays the same songs a lot. There seems to be a lot of posts out there for this issues (in Buffalo forums, DLNA forums, Twonky forums) but I have yet to figure out how to solve this. I have tried searching the other posts so if I missed the solution I apologize. Any help would be appreciated as this is extremely frustrating.