I don't have access to a Mac and I'm certain that not everyone that uses NAVT is using a PC. If you are using a Mac (or any other OS for that matter) and you have installed NAVT please add a comment letting me know which browser/version NAVT works with (or doesn't work with) so I can add the information to the NAVT compatibility list.
I know that NAVT does not work with MAC/Safari.
