I believe that usually this format gets the file extension .mp4 but I doubt whether changing it will make any difference. I wonder if the bundled software can play the file? Possibly re-export it as .avi or similar? Can you get it to a Windows machine to see if it has an idea? I still suspect the file has a problem though....
Cheers Paul -- The WA Macintosh User Group Mailing List -- Archives - <http://www.wamug.org.au/mailinglist/archives.shtml> Guidelines - <http://www.wamug.org.au/mailinglist/guidelines.shtml> Unsubscribe - <mailto:wamug-unsubscr...@wamug.org.au>