In motion 2.1.1 I have the same background layer in multiple projects. When I import to FCP and dissovle between the projects the back ground layer shifts to the right or left a few pixels. This only happens on the very back (lowest)layer of the Motion projects. None of the forground layers behave this way. If I a/b the clips on different video tracks and use opacity changes for the dissolves it's better, but not perfect. I have trashed prefs for Motion and FCP and rebooted. Any Ideas?