Hey Spyder~ I know about the G5 from previous posts

http://www.filehungry.com/english/pr...overy_software

Is a link to software that might be able to recover it.......................it won't if the file has been overwritten of course.

I have no idea about Norton Utilities, but the comments here:
http://www.versiontracker.com/dyn/moreinfo/macosx/4350

don't sound too promising