> Again: > Installing the newest Security Update, at least via automatic upgrade, > can disable your complete MIDI system. It has done that to mine. > > Hands off! > > > Peter Ostry No problems for me and I installed via automatic update and had to use my G4 PB for 4 hours while I DJ'd and I used an Oxygen 8 midi controller. Once again I don't have the same problems, and my G5 is having no issues either. Paul