I have the CS4 suite. I downloaded the new version of camera raw plugin and now when I open a folder in Bridge the jpgs show the images but any raw files show either a blank or DNG icon. If I click on a raw icon then it opens in the ACR window, But I still can't see it in Bridge If I want to try again do I need to UNINSTALL FIRST? I used automatic install.
I treated myself to a CS4 download when I got my new Canon G10 and the same thing happened to me. All my normal RAW images had a picture thumbnail, but the G10 had a logo box but they would still open in ACR. The fix was easy, I updated Bridge and then I could see the G10 thumbs.
Steve