It may be an issue with the TV as Mezzmo will list subtitles for each episode. To confirm this please enable diagnostic logging http://www.mezzmo.com/wiki/doku.php?id=using_logging&s[]=diagnostic then after restarting your Mezzmo media server try browsing to the folder containing the episodes on the TV and play the second episode then send the logs to support [at] conceiva [dot] com