Nope, looked at my season 3 box-set before typing.
Well, if I may nitpick for a second, those actually are all episodes from season 4. You were probably looking at your SERIES 3 box set which is actually season 4 (because the first box set aka series 1 includes the first 2 seasons.)
Either way, I agree with you on most of what else you said. This was one of the greatest shows of all time and "The Chinese Restuarant" was a great episode.