Hi Fozzy,
Welcome to Dakku Studios and congratulations on your new purchase. I hope you are spending a lot of time with it.. haha
Anyway, I assume you are using the DKU2 (usb) cable that came with the phone. In order to get your computer to recognise the phone and work, you need to install the
Nokia PC Suite you can install it from the CD that came with the phone or download the latest version from the link below:
CLICK HERE to download Nokia PC Suite 6.6
If you have followed all the above steps and still cannot get it to work, then please post the exact nature of your problem along with yoru system specifications.
EDIT: OPPS, JUST RE READ YOUR MESSAGE AND SAW THE WORD G5..
you cannot connect a DKU2 to a mac. you need to use iSync and bluetooth to browse and transfer files. No more no less. dead easy.. Are you using Tiger 10.4.2?
Cheers
DK