Running Tivo Desktop PC 2.5.1 plus I am unable to get any videos on my PC to show up in the now playing list. I have copied several different formats to the My Tivo Recordings directory. AVI, MP4, MV4. all are standard formats... After I copy them to the dir, Tivo Desktop now playing list remains emptry.. I have tried restarting server, rebooting.... What exactly is supposed to happen? does it take a while (TDT transcodes the files, before they show up?) Any experience on this issue?