Is M. Night Shyamalan blaming 3D for the bad storytelling in "Last Airbender"?

This week was the 3D Entertainment Summit in Los Angeles, a large industry shindig that draws corporate types together with creatives to talk about the future of 3D technology in movies, games, and more. According to a release about the conference, not everybody there was happy about 3D: » 9/17/10 12:30pm 9/17/10 12:30pm