OSX 10.8 - Arduino Due - Serial ports not showing

I plugged it into the windows box i have and when connected to the programming port it doesn't do anything and when I plug in the native one, windows complains about the USB device having an issue.

I've just ordered the black magic probe to see if i can recover the device, if not I will send it back for replacement.

I'll keep this thread updated for the resolution.

Thanks,
Greg