Disk Space Viewer

Whenever I try to open an image in Windows 7, with default photo viewer, I get the following error message:

http://i33.tinypic.com/fve6nq.png

I have a lot of hard disk space and RAM available. I can open anything, and can even open images in other programs. I've been running Windows 7 for several weeks without any problem, which appears out of nowhere.

may be a bug in your copy of Windows 7 build that if you use your Windows 7 build 7100 thats only using RC and you need to 7600