Yes, I never thought that SonicStage would actually convert the DRM-protected files, but it should have some way of handling them, i.e. an error message that says "I can't do that," instead of quitting. (Protected and non-protected files look the same inside SonicStage.) After my sister got another "omgjbox.exe" error, she gave up and went to bed. Through further testing I found that SonicStage will show an error message and let you keep working--if you use the "add" button (the one with the right-arrow) to add a file to the ATRAC CD. It will say something to the effect of "I can't handle this type of file. <ok button>" If you attempt to drag-and-drop an item across, which seems like the same thing, the program gives up and Windows reports "omgjbox.exe has caused an error." (Brilliant programming, eh? ) So, my revised finding is that if SonicStage has added protected files to your library, do not drag the files across to transfer files. SonicStage will quit on you and your work will be lost. If you use the add button to move selected files, then it will simply tell you that it can't use those files. No hassle. That's my experience. Maybe it will help someone. Thanks for the welcome. You have a good forum here. Edit: This may not apply for all Protected content. I.e. SonicStage may let you drag-and-drop some protected WMAs and not others. That point is still unconfirmed.