I am having a problem similar to the one described here: http://forum.imgburn.com/index.php?showtopic=17359 Upon choosing a file the program hangs; i've left it an hour and came back and there was no change. I am fairly sure they were created by Garage Band. The MP3s are free from here: http://lildicky.com/ https://s3.amazonaws.com/lildicky/Lil_Dicky-So_Hard.zip It's not what it looks like haha. It's just joke rap. I understand that ImgBurn relies on a external decoder. Do I need to install a different codec or something? What I had to do in this case was use an MP3 to WAV decoder.