|1. Open up My Computer.|
2. Click the Tools menu.
3. Click Folder Opitons.
4. Click the File Types tab.
5. Scroll down until you see the format Outlook Express won't open.
6. Highlight it and click "Change".
7. Click on your photo editor program from the list. (If you don't have one, use Internet Explorer.)
8. Click "OK"
9. Close the Folder Options window.