Whenever a recording starts I get in my log:

2007-02-26 21:32:47.353 Program #0 not found in PAT!
Program Association Table
PSIP tableID(0x0) length(21) extension(0x2825)
version(10) current(1) section(0) last_section(0)
tsid: 10277
programCount: 3
program number 53 has PID 0x 30 data 0x 0 0x35 0xe0 0x30
program number 1 has PID 0x 31 data 0x 0 0x 1 0xe0 0x31
program number 2 has PID 0x 32 data 0x 0 0x 2 0xe0 0x32

What might be the cause of this please?

DT

I suspect more details are in order. Start with your hardware. See my signature for an example of what level of detail we're looking for.

Next, your location might be helpful. North America? Europe? Australia? New Zealand? South America? ... This will get the attention of folks with local expertise.

Don't forget to tell us what version of KnoppMyth you're running, and what you did when you set it up.