I've seen tons of posts here and there but my googlefu doesnt seem to be working out for this one. I've got a samsung es8000 wifi enabled which sees the onboard twonky server provided with my 3TB Western Digital Network drive. it seems to be hit or miss depending on the video but most videos say playback options (pause, stop, fast forward and rewind) pop up not available. I've gotten only one video to successfully pause thus far and it was an .avi, most of my videos are in .mkv ... i'm at a loss, most sites give little to no help, or don't have an answer. I dont have any form of server set up, as my pc isnt always on. any leads would be nice.