I cannot open raw files or jpeg files now in Camera Raw. I get an error message that my display size is too small and my files must be at least 1024 X 764 pixels. I have reset the display size in camera raw preferences, reinstalled both Photoshop and Bridge, and restarted the computer. This worked for several weeks. Now I'm back to the same problem, same error message. Previously edited and saved jpeg files can be opened, but the image is either just a fraction of the entire image or I can't see anything. I never had this problem before with Bridge or Photoshop. I've been using these products for many years. If you can help, I'd really appreciate it!
Thanks for your advice. I called Adobe support a few days ago and the tech spent over an hour working through the problem. I still have a small problem that was unresolved, but the major problem is no longer a problem!