Nevermind--I took it back after talking to 2 levels of tech support. Bottom line--this "gaming" router doesn't work well with a major gaming platform--the PS3. My old router had no problem with UPnP.
Another thing--the router came with 1.7 firmware which would not properly port forward until I upgraded to 1.9. This is what I see too often--non-functioning products rushed to market and poorly supported. I'll be very cautious about buying D-Link products in the future.