...do not seem to be agreeing with one another. First, I moved my copy of iWork from a Time Machine backup (this originally came preinstalled on my Mac) and every time I try to launch the apps, I'll get the error message "Pages/Keynote/Numbers quit unexpectedly." They refuse to launch. My dad bought the iWork '09 Family Pack, and when I tried to install from his disc, it did the same thing. No matter what I've tried, iWork is broken under 10.6. Ironically, Microsoft Office works just fine, copied over from the same Time Machine backup.