Every time I import a video into iMovie it gets letterboxed or pillarboxed. I have tried changing all of the settings that seem to make sense to me and I can't get the full video into the editor. I am on a MacBook Pro running OSX 10.4.11 with iMovie HD 6.0.3. The video that I'm trying is 720 x 486. I have tried to change the export settings as well, but it seems that the problem originates during the import process. Thank you for your help.