Since you don't identify your specs go directly to that as it is the most
common cause of such issues: Make certain that Office is fully updated
(12.2.3), that OS X is fully updated (10.6.2), that you've run Disk Utility
- Repair Disk Permissions, and that you've restarted your Mac.
If that doesn't correct the situation you'll need to be far more exact about
what you're attempting to do, how you're attempting to do it, & what you're
looking to accomplish. As you're message reads I get the impression that you
may be attempting to do something that just isn't supposed to be done -
that's what is causing the the problem. Also, clarify further: Does the Mac
actually crash or is it simply PPT? And does the program *crash* [Quit
completely generating an error report] or does it *hang* [spinning beach
ball]? If an error report or message appears when this happens, what is the
content of the message?
Regards |:>)
Bob Jones
[MVP] Office:Mac