Stray Duplicate Empty Channels in Guide...

[Pilot]

I tried searching for this problem, but cannot find anything specifically like it. I would like to try an empty/reload of the channel lineup in my sources, but I don't want it to screw up my current recordings (unless that's just unavoidable).

Why do I have this in the Channels tab of the Config:



And this in the Guide:



This channel 48 AETV is only listed once in the three tuner source setups (I have a PVR500 and PVR150). I've tried removing the unreferenced channels in the Channel tab of the Config, but these two extra AETV channels remain behind in the Guide (even though there's only one extra one showing up in the Channels tab). The normal channel 48 AETV is in it's proper place in the Guide and the channel lineup, but for some reason these two extras are there at the end of the Guide.

Short of really screwing up my current recording history, scheduled recordings, etc., is there any way to get rid of this? Normally, I would just dink around with the tuner configs, channel lineup, EPG, etc., until they went away, but I don't want to lose everything if possible.

Thanks!

[Pilot]

Okay, so I backed everything up and started dinking. Having Microsoft Access makes me rather dangerous to a GBPVR system.

Anyhoo, I was a able to locate the erroneous duplicate in the Channel tab list and was able to remove it after I deleted it in another rather cryptic (to me) database first. So now the extra entry is gone from the Config Channel tab. I ran an EPG update, and now there is only one extra "48 AETV" showing up in the EPG.

Definitely progress! However, does anyone know where I should look for this one remaining extra "48 AETV" in the EPG to remove it?