Demos Crash Ableton & Broke Rocket

I tried to download 1973, Schope, and Vibe EQ demos today after reading about them in Sound On Sound. They all crash Live instantly, as does my copy of The Rocket now.

Live 8.1.1, OSX 10.6.2- Is this a Snow Leopard thing? Rocket was working fine before.

The Rocket VST works fine. I’ll try the VST demos then. This isn’t the first time I’ve had trouble with AU plug-ins in Ableton, unfortunately.