I recently upgraded to Firmware 1.32NA and after a week of playing around have finally managed to get all computers (mixture of Mac and PC) to access the router and the HDD plugged in the back (that damn "enable multicast streams" button).
My issue now is that all computers have read-only access the HDD. This wasn't an problem on earlier firmware versions. I cant figure out if it is a SharePort, router, HDD or a PC/Mac issue so am not sure where to start looking for changes in settings.
Surprisingly there aren't another 20 topics on this issue so any advice is appreciated.
PS: thanks D-Link for stealing another 2hrs of my life.