I was wondering if anyone else was having trouble upgrading Kontakt on a Mac G4 to the Audio Units version. I have a 400mhz G4 running Logic 6.3.3, and everytime I try to run the installer for Kontakt 1.5.1, so I can use the Kontakt AU plug-in for OS X, it crashes as soon as it gets to the point where it is supposed to start installing everything. First it asks me where I want the files, then if I want custom or easy install, and then it crashes as soon as I hit the "install" button for both the custom and easy install. The older version of Kontakt, 1.5, would not let my Logic open. It crashed after the first time I ran it, and I had to take it out of my compnents folder in order to use Logic again. I was hoping the update would fix this problem. I'd been emailing Native Instruments back and forth for a while, but we got nowhere. It seems to be that it could be a problem with my Mac System, but I've run the disk utility several times on my Mac without success. I've also done a reinstall of the system, etc., so it's not that as far as I can tell. I didn't do a clean install, though, I don't have the time. Anyone have any insight? e