Help! Why Am I Getting the Wrong Audio? (1 Viewer)

[MacMini]

TV-Server Version: None
MediaPortal Version: 0.2.3.0 RC3/SVN
MediaPortal Skin: Monochrome
Windows Version: Vista Ultimate
CPU Type: Intel Core 2 Duo, 2.0
HDD: 80gb 2.5" internal/ 2tb NAS
Memory: 2gb
Motherboard: AOPEN MP965-DR
Motherboard Chipset: GMA 965 Integrated graphics
Motherboard Bios:
Video Card: GMA 965 Integrated graphics
Video Card Driver:
Sound Card: onboard
Sound Card AC3: SPDIF out
Sound Card Driver:
MPEG2 Video Codec: Cyberlink 7.3
MPEG2 Audio Codec: AC3
Satelite/CableTV Provider: Cable
HTPC Case:
Cooling:
Power Supply:
Remote: MX-850
TV: Pioneer 60" Plasma
TV - HTPC Connection:

I have set my preferences to English. But, instead, on a bunch of mainstream English language channels, like ABC and CBS, which broadcast in English, I am getting the alternate audio feed in Spanish! What's the problem?

Also, some channels have no audio during a program, which should be in English (which seems to me like the audio is trying to find the alternate feed and since there is none, I get no audio.) The audio would come on during the commercials (because they don't indicate an alternate language audio feed?)

Help!

 

[MacMini]

Read here that DScaler was a workaround for those who had similar trouble, so reinstalled MP allowing it to install DScaler, selected it for audio, and now things work (actually, since by using DScaler I also got video in TVServer 0.3, I've moved to that