Will Titanic 3D break its previous "2D" record at the box office?

I doubt it. It might do decent but I doubt it will go over 100 million. It might p the 650 million of avatar added to the 600 million already, but I don't see it doing a whole 600 million all over again. Once a huge successful movie has had its day, it rarely does that good years later. Other movies have been re-released in the past, they never recapture the success of the past.