I am not sure if this is the right place, but I was told to post my issue on the beta forum. It's about song ordering. It appears that the DNS-323 needs to have the track number listed on the ID tag for it to be sorted correctly with PS3s and other devices. For example, the title data on the ID tag must have 01-Song Name, 02-Song Name etc for them to be ordered correctly when viewing by album. The DNS-323 does not use the track number when sorting. Here is a link to the topic:
http://forums.dlink.com/index.php?topic=7900.0