Random crash while watching tv (1 Viewer)

[Nippywiffle]

TV-Server Version: 16622
MediaPortal Version: 16622
MediaPortal Skin: blue
Windows Version: XP SP2
CPU Type: Athlon XP 3200+
HDD: 500gb SATA + 200GB SATA
Memory: 768MB
Motherboard: ABit AN7
Motherboard Chipset: Nvidia Nforce 2
Video Card: Geforce 6800GT
Video Card Driver: Latest
Sound Card: Onboard
Sound Card AC3: Onboard
Sound Card Driver: Latest
1. TV Card: Hauppauge HVR-1600
1. TV Card Type: ATSC / Analog
1. TV Card Driver: Latest
MPEG2 Video Codec: Nvidia Purevideo
MPEG2 Audio Codec: Nvidia Purevideo
Satelite/CableTV Provider: Timewarner


I was watching some NFL (american) football today on an HD channel (approx 3+ hours of continuous timeshifting), but about half way through it the video and sound got into a loop for about 10 seconds, and then hung and went silent. I saw a generic windows error box appear for a second, then get hidden by mediaportal.

Then a few seconds later, the show started playing and timeshifting normally again, without me having to do anything.

Once the game was over, I quit mediaportal, and got the following info from the windows crash message:


AppName: mediaportal.exe AppVer: 0.2.2.9993 AppStamp:4760755b
ModName: tsreader.ax ModVer: 0.0.0.0 ModStamp:475061da
fDebug: 0 Offset: 0000a1e4


Does anyone know what could cause this?

Thanks,
Dan