Won't run: Age of Mythology - HELP!

I just can't get the game to run; it gives an 'unable to create log
file' error.

The Microsoft Web page doesn't acknowledge the existence of Macs, and
to submit an email request for support you need a part number which is
only visible when the application is running,,,,

Setup: (new) PowerBook G4 15" with 128MB of graphics memory and 1gig of
main memory; masses of disk space. OS 10.3.8.

Help MUCH appreciated!

- duncan