I recently finished a movie export from Nero Video and noticed that whenever I did a 2-pass export there were a few scenes that pixilated when rendered to a BDMV file, yet there was no pixilation during a 1-pass export. It is as though the second pass gives conflicting information to the encoding and the program tries to decide which pass is right, ending in a pixilated compromise. Has anyone else experienced this? Seems like a program error to me.