I just bought a new camera. Olympus Evolt E-450. I love the camera, but I can't get Photoshop CS3 to open the raw files. According to Adobe, I need the Camera Raw 5.4 update; however, this update is only compatible with CS4. Does anyone know of a plug-in for CS3 for the E-450? The raw files are .orf files, and CS3 will open some .orf files, but not on this newer camera model. Any help would be greatly appreciated.