Error starting LiveTV

[homer]

Starting LiveTV causes error: "Error: Attempted to read or write protected memory. This is often an indication that other memory is corrupt."

I am using last version of GB-PVR.
I use Intervideo Video and Audio Decoders and Overlay.
LiveTV was working fine, and after some changes in the configuration, it stopped working.

I had a problem watching the Video files. The movie was displayed in small size (I think in the real size of the video). Then I pressed F7 key, switching the aspect ratio options and the Videos were displayed perfectly in LetterBox, Full, etc... (The Auto Mode is not working)
But after solving this problem with the Videos, the LiveTV gives me the error I wrote in the first line.

I am using a Pinnacle 310 DVB-T card.

I am attaching my config and log files. [ATTACHMENT NOT FOUND]

Thanks in advanced for your help, and thanks for this great SW.

Joaquin

[sub]

Try using a different video and audio decoder to see if the problem goes away.

[homer]

I had already tried changing the Video and Audio Decoders, but all at the same time from Intervideo to Cyberlink. With Cyberlink Video and Audio I didn't get the error message, but I got no LiveTV either.

After your answer, I started testing all the combinations, and I got some working fine. Right now I am using Intervideo Video Decoder, ffdshow Audio Decoder and Default DirectSound Device for Audio Renderer. And LiveTV is working PERFECT. I have a VIA EPIA M1000 computer and GBPVR is running under 40% CPU with these settings. It is Great.

Thanks a lot.
Joaquin