2-4-2 across on a 767? Didn't know it was possible! I have seen 3-3-3 on Airbus-es, and 3-4-3 on L-1011s/DC10s/MD11s, but didn't think that u could squeeze in another seat on the 747/767.
They're part of Qualiflyer, I see so maybe they've improved that kind of thing.