After reading this forum, this sounds like an issue I'm having. Several years ago I bought a midi/usb interface cable by M-Audio. I connected to my POD 2.0 and my Apple Macintosh PowerBook G4. Using Line6 Edit software it worked beautifully! I could edit and save all my sounds on the POD (which is an older POD-purchased around 2000, then bought the chip to upgrade to 2.0). In 2011 I upgraded my laptop to MacBook Pro but, after downloading Monkey and Line6 Edit software, it will not recognize my POD anymore. I can still go back to my old PowerBook and make edits but I'm looking to give that computer away soon and would like to edit on my newer laptop. Any ideas?