Again, crash. This time not avi but during DVD playback. Have you thought about that it's not the video playback but kind of MC background thread?
I havn't updated any of my codecs since 1/2 a year ... well, maybe this log gives you a hint:
7763140: 5556: Playback: CBitrateMonitor::UpdateBitrate: Accum audio bytes 0, video bytes 0, time period 1496.073663 ms
7763140: 5556: Playback: CBitrateMonitor::UpdateBitrate: Bitrate for current period: 0, audio: 0, video 0
7763156: 5556: Playback: CBitrateMonitor::UpdateBitrate: Finish (16 ms)
7763500: 5556: Playback: CDVDInterface::OnDVDPlayEvent: Event: 267, 1431638272, 0
7764094: 5556: Playback: CDVDInterface::OnDVDPlayEvent: Event: 267, 1163268352, 0
7764625: 5556: Playback: CDVDInterface::OnDVDPlayEvent: Event: 267, 1616253184, 0
7764640: 5556: Playback: CBitrateMonitor::UpdateBitrate: Start
7764640: 5556: Playback: CBitrateMonitor::UpdateBitrate: Accum audio bytes 0, video bytes 0, time period 1485.047122 ms
7764640: 5556: Playback: CBitrateMonitor::UpdateBitrate: Bitrate for current period: 0, audio: 0, video 0
7764640: 5556: Playback: CBitrateMonitor::UpdateBitrate: Finish (0 ms)
7765265: 5556: Playback: CDVDInterface::OnDVDPlayEvent: Event: 267, 1347883264, 0
7765906: 5556: Playback: CDVDInterface::OnDVDPlayEvent: Event: 267, 1079513344, 0
7766140: 5556: Playback: CBitrateMonitor::UpdateBitrate: Start
7766140: 5556: Playback: CBitrateMonitor::UpdateBitrate: Accum audio bytes 0, video bytes 0, time period 1495.480571 ms
7766140: 5556: Playback: CBitrateMonitor::UpdateBitrate: Bitrate for current period: 0, audio: 0, video 0
7766156: 5556: Playback: CBitrateMonitor::UpdateBitrate: Finish (16 ms)
7766500: 5556: Playback: CDVDInterface::OnDVDPlayEvent: Event: 267, 1431834880, 0
7767344: 5556: Playback: CDVDInterface::OnDVDPlayEvent: Event: 267, 1163464960, 0
7767640: 5556: Playback: CBitrateMonitor::UpdateBitrate: Start
7767640: 5556: Playback: CBitrateMonitor::UpdateBitrate: Accum audio bytes 0, video bytes 0, time period 1480.219972 ms
7767640: 5556: Playback: CBitrateMonitor::UpdateBitrate: Bitrate for current period: 0, audio: 0, video 0
7767640: 5556: Playback: CBitrateMonitor::UpdateBitrate: Finish (0 ms)
7767937: 5556: Playback: CDVDInterface::OnDVDPlayEvent: Event: 267, 1616449792, 0
7768547: 5556: Playback: CDVDInterface::OnDVDPlayEvent: Event: 267, 1342181888, 0
7769094: 5556: Playback: CDVDInterface::OnDVDPlayEvent: Event: 267, 1073811968, 0
7769140: 5556: Playback: CBitrateMonitor::UpdateBitrate: Start
7769140: 5556: Playback: CBitrateMonitor::UpdateBitrate: Accum audio bytes 0, video bytes 0, time period 1497.585308 ms
7769140: 5556: Playback: CBitrateMonitor::UpdateBitrate: Bitrate for current period: 0, audio: 0, video 0
7769140: 5556: Playback: CBitrateMonitor::UpdateBitrate: Finish (0 ms)
7769984: 5556: Playback: CDVDInterface::OnDVDPlayEvent: Event: 267, 1426133504, 0
7770453: 5556: Playback: CDVDInterface::OnDVDPlayEvent: Event: 267, 1157763584, 0
7770640: 5556: Playback: CBitrateMonitor::UpdateBitrate: Start
7770640: 5556: Playback: CBitrateMonitor::UpdateBitrate: Accum audio bytes 0, video bytes 0, time period 1497.668000 ms
7770640: 5556: Playback: CBitrateMonitor::UpdateBitrate: Bitrate for current period: 0, audio: 0, video 0
7770640: 5556: Playback: CBitrateMonitor::UpdateBitrate: Finish (0 ms)