My first guess, based on what you wrote here, is that it's an issue with Elements 9. Now, I've a question to ask in reply. Has there been a recent update to Elements, particularly Adobe Camera Raw that you've installed?
theehmann wrote:
I have a Nikon D 7000 and shoot in Raw format and have been doing this for quite some time. I use Photoshop Elements 9 and today, for the first time when importing my images, they appear to load and then an error message appears- "Files or folders selected did not contain any supported file types." I tried this both on my laptop and desk top and the same message appeared. Strangely enough the images did download on Picasa. Any help you can offer will be much appreciated. Thank you.