Comment 5 for bug 263577

This seems to be intentional, although a badly named menu item.

If you run rhythmbox with debugging output ("rhythmbox -d"), you can see it detect the device, and then decide that it's not an audio player.

The feature seems explicitly for portable audio players like an ipod or whatnot. Why they chose "Removable Media" for that is questionable.

Do we want to do anything about it?