Analogue, I saw you changed the code by adding the missing arg in the load script from the guide...that worked and I was able to start watching a show on my PVR-150. After 10 minutes I clicked the stop button with the mouse and everything froze up. I waited a few minutes then ran my killxbmc script from a terminal. Operating system is Mythbuntu 10.04, Mythtv .23fixes and XBMC dharma beta 3.
Here's the log entry from when watching to the end of the log:
12:38:49 T:3061644144 M:1595142144 DEBUG: Process - MythTV event UNKNOWN (error?)
12:44:56 T:3077965680 M:1587335168 DEBUG: Previous line repeats 36 times.
12:44:56 T:3077965680 M:1587335168 DEBUG: UDisks: DeviceChanged (/org/freedesktop/UDisks/devices/sdb)
12:44:56 T:3077965680 M:1587335168 DEBUG: DBus: Creating message to org.freedesktop.UDisks on /org/freedesktop/UDisks/devices/sdb with interface org.freedesktop.DBus.Properties and method GetAll
12:44:56 T:3077965680 M:1587335168 DEBUG: UDisks: DeviceChanged - DeviceUDI /org/freedesktop/UDisks/devices/sdb: IsFileSystem false HasFileSystem IsSystemInternal true IsMounted false IsRemovable false IsPartition false IsOptical false
12:44:56 T:3077965680 M:1587462144 DEBUG: UDisks: DeviceChanged (/org/freedesktop/UDisks/devices/sdc)
12:44:56 T:3077965680 M:1587462144 DEBUG: DBus: Creating message to org.freedesktop.UDisks on /org/freedesktop/UDisks/devices/sdc with interface org.freedesktop.DBus.Properties and method GetAll
12:44:56 T:3077965680 M:1587462144 DEBUG: UDisks: DeviceChanged - DeviceUDI /org/freedesktop/UDisks/devices/sdc: IsFileSystem false HasFileSystem IsSystemInternal true IsMounted false IsRemovable false IsPartition false IsOptical false
12:44:57 T:3077965680 M:1587834880 DEBUG: UDisks: DeviceChanged (/org/freedesktop/UDisks/devices/sda)
12:44:57 T:3077965680 M:1587834880 DEBUG: DBus: Creating message to org.freedesktop.UDisks on /org/freedesktop/UDisks/devices/sda with interface org.freedesktop.DBus.Properties and method GetAll
12:44:57 T:3077965680 M:1587834880 DEBUG: UDisks: DeviceChanged - DeviceUDI /org/freedesktop/UDisks/devices/sda: IsFileSystem false HasFileSystem IsSystemInternal true IsMounted false IsRemovable false IsPartition false IsOptical false
12:44:59 T:3061644144 M:1587617792 DEBUG: Process - MythTV event UNKNOWN (error?)
12:46:03 T:3077965680 M:1586954240 DEBUG: Previous line repeats 6 times.
12:46:03 T:3077965680 M:1586954240 DEBUG: ------ Window Init (VideoOSD.xml) ------
12:46:03 T:3077965680 M:1586954240 INFO: Loading skin file: VideoOSD.xml
12:46:03 T:3077965680 M:1587081216 DEBUG: Load VideoOSD.xml: 6.64ms
12:46:03 T:3077965680 M:1587081216 DEBUG: Alloc resources: 9.05ms (6.90 ms skin load)
12:46:07 T:3077965680 M:1586946048 DEBUG: ExecuteXBMCAction : Translating PlayerControl(Stop)
12:46:07 T:3077965680 M:1586946048 DEBUG: ExecuteXBMCAction : To PlayerControl(Stop)
12:46:07 T:3077965680 M:1586946048 NOTICE: CDVDPlayer::CloseFile()
12:46:07 T:2669607792 M:1587073024 DEBUG: CAnnouncementManager - Announcement: PlaybackSpeedChanged from xbmc
12:46:07 T:3077965680 M:1587073024 NOTICE: DVDPlayer: waiting for threads to exit
12:46:07 T:2669607792 M:1587085312 NOTICE: CDVDPlayer::OnExit()
12:46:07 T:2669607792 M:1587085312 NOTICE: DVDPlayer: closing audio stream
12:46:07 T:2669607792 M:1587085312 NOTICE: Closing audio stream
12:46:07 T:2669607792 M:1587085312 NOTICE: Waiting for audio thread to exit
12:46:07 T:2773121904 M:1587085312 DEBUG: CDVDPlayerAudio:: Discontinuity - was:-4536192.488258, should be:475080263.366227, error:479616455.854485
12:46:07 T:2773121904 M:1587085312 NOTICE: thread end: CDVDPlayerAudio::OnExit()
12:46:07 T:2773121904 M:1587085312 DEBUG: Thread 2773121904 terminating
12:46:07 T:2669607792 M:1587085312 NOTICE: Closing audio device
12:46:07 T:2669607792 M:1587085312 DEBUG: SetActiveDevice - SetActiveDevice from 2 to 1
12:46:07 T:2669607792 M:1587085312 DEBUG: RemoveActiveDevice - Removing device 2
12:46:07 T:2669607792 M:1587085312 DEBUG: CGUIAudioManager::Initialize
12:46:07 T:2669607792 M:1587085312 NOTICE: Deleting audio codec
12:46:07 T:2669607792 M:1587085312 NOTICE: DVDPlayer: closing video stream
12:46:07 T:2669607792 M:1587085312 NOTICE: Closing video stream
12:46:07 T:2669607792 M:1587085312 NOTICE: waiting for video thread to exit
12:46:07 T:2661215088 M:1586958336 NOTICE: thread end: video_thread
12:46:07 T:2661215088 M:1586958336 DEBUG: Thread 2661215088 terminating
12:46:07 T:2669607792 M:1586958336 NOTICE: deleting video codec
12:46:07 T:2669607792 M:1586958336 NOTICE: CDVDPlayer::OnExit() deleting demuxer
12:46:07 T:2669607792 M:1586958336 NOTICE: CDVDPlayer::OnExit() deleting input stream
12:46:07 T:3061644144 M:1587220480 DEBUG: Process - MythTV event DONE_RECORDING
12:46:07 T:3061644144 M:1596870656 DEBUG: Process - MythTV event LIVETV_CHAIN_UPDATE: LIVETV_CHAIN UPDATE live-htpc1-2010-10-27T12:38:02
12:46:07 T:3061644144 M:1596870656 DEBUG: Process - MythTV event UNKNOWN (error?)
12:46:07 T:2669607792 M:1598775296 DEBUG: CAnnouncementManager - Announcement: PlaybackStopped from xbmc
12:46:07 T:2669607792 M:1598775296 DEBUG: Thread 2669607792 terminating
12:46:07 T:3077965680 M:1598902272 NOTICE: DVDPlayer: finished waiting
12:46:07 T:3077965680 M:1598902272 DEBUG: LinuxRendererGL: Cleaning up GL resources
12:46:07 T:3077965680 M:1598902272 DEBUG: CGUIWindowManager:

reviousWindow: Deactivate
12:46:07 T:3077965680 M:1598902272 DEBUG: ------ Window Deinit (VideoFullScreen.xml) ------
12:46:07 T:3077965680 M:1598902272 DEBUG: ------ Window Deinit (VideoOSD.xml) ------
12:46:07 T:3077965680 M:1599918080 DEBUG: CGUIWindowManager:

reviousWindow: Activate new
12:46:07 T:3077965680 M:1599918080 DEBUG: ------ Window Init (/home/ken/.xbmc/addons/plugin.video.mythbox/resources/skins/Default/720p/mythbox_tvguide.xml) ------
12:46:07 T:3061644144 M:1599918080 DEBUG: Process - MythTV event UNKNOWN (error?)
12:46:07 T:3077965680 M:1599918080 DEBUG: Alloc resources: 5.79ms (0.00 ms skin load)