I use CS3, and recently started using a new Nikon D300 in addition to my old D200. In Bridge, where it has always shown thumbnails of the D200 raw images (and enlargements on the right-hand when I click on a thumbnail), it doesn't show anything but the "NEF" icon for the D300 images. It's like it doesn't know how to display the D300 raw images. However, it *does* successfully still display D200 thumbnails. Also, ACR does successfully open D300 raws (which is the most important thing).
I'm using version 2.1.1.9 of Bridge (for CS3), which I believe is current. Does anyone have any ideas on how I can convince it to show thumbnails for the D300 raw files???
Lisa