Now that you mention it, I do have a vague recollection of that monstrosity (easy to understand why I'd purged it from the memory).
The good news is that concept morphed into the 777.
Seeing the reminds me of a concept floating around before the 747-400 to put a full length upper deck on the 747 using a 767 fuselage top half. It would have been even more ugly than the A380
