It's been a while since since I went through the initial setup on a 950, so I don't recall what the defaults tend to be for stereo processing on each input. This is normal if you tinkered with the surround processing settings at some point to enable some surround processing on a stereo broadcast. The 950 remembers what setting you used last for different signal formats on each input: I have Dolby 2.0 default to Pro Logic II with CES on the DVD input and I have any stereo signal (Dolby 2.0, PCM, or analog) default to Pro Logic II with CES on the cable box input. Keep in mind that there is not a digital audio format that is "Pro Logic" or "Pro Logic II" so you won't ever see them listed when the 950 is acquiring a digital signal. Pro Logic was a processing mode for stereo analog audio, and was most effective when that stereo signal had been set up with Pro Logic in mind. Pro Logic II is an improvement on it. It can be applied to any two channel signal, including Dolby Digital 2.0.