License key not saved between launches

[Steve Wright Jr.]

I'm installing Revolution and Revolution Dreamcard 2.6 under Mac OS X  
10.4.  At each launch, I'm prompted to enter my license key  
information.  It is never saved.

I've verified with support folks that the privileges are set properly  
on all the files and the directory containing them.  The license.rev  
file is not locked.

This happens on a freshly-installed system, with a new copy of the  
disk image from the Revolution web site, the Revolution directory  
copied directly from the disk image into the Applications directory  
at the root of the drive.

Has anyone else run into this issue, and if so, how did you resolve it?

Thanks,
Steve