Well after Days and Days I finally got KP2 and my OLD GPO library to work simultaneously. KP2 doensn't even lauch, and is completely useless. I see the application in my native-instruments software folder, but it does nothing when I click on it! The technical support at native instruments has mysteriously stopped e-mailing me, and now I'm worried that I will have this problem when I upgrade to Sibelius 5 in a few days.
Has ANYONE got any ideas of what might be causing this?