I'm trying to burn a .avi movie to a DVD-R, i used TMPGEnc to do this and followed the guide on this site. But When I got to the IfoEdit stage i browsed for the .m2v file like it said and selected an output location then clicked start. the guide says it should then add the dvd files to my chosen location and a log window should show up, but it doesn't. it just goes back to the main IfoEdit screen. it said it may take a few minutes but i've been waiting hours and it hasn't done anything. any help? is there anything i'm doing wrong?