Stange Audio track change

[hakras]

I recorded 4 show on the same channel and 1 show on another channel all starting at 8pm last night. I have a 2 minute pre and 3 minute post buffer set. The 3 shows that I already watched (all from the same channel) were fine until the last 2 minutes. Then the audio dropped out. If I clicked on the audio button on the remote, the audio would came back (track 2). I never had this before and am just curious if this is normal for back to back recordings. Also, the one show I recorded from another channel has a problem. I can't do the normal 30 second skip. I get an ! on the screen.

This past weekend, I uninstalled GBPVR and reinstalled from scratch. My tuner is an HDHomeRun (latest official firmware/software and using OTA) and I watch everything through a Popcorn Hour (latest official firmware). I have multi-record enabled and the HDHR software has dynamic tuner allocation disabled.

Any thoughts?