I have mythtv working for the most part, the only problem i have is that every night something happens and the next day when i go to watch livetv or recordings the video and audio plays for less than a second then the video goes really slow and the audio goes completely away. The only error message i get is the "audio buffer overflow, audio data lost" one, and if i reboot the machine everything works fine again. its quite annoying having to reboot every day so i was wondering if anyone had any ideas what this problem is caused by.