Red X in Outlook

Have you ever had problem viewing images in the message window in Outlook2003 and getting red X?
If yes, then what you can do is to clear contents of Temporary Cache folder. And problem will get solved.
In registry editor go to this key :
1. HKEY_CURRENT_USER\Software\Microsoft\Office\11.0\Outlook\Security\OutlookSecureTempFolder
2. Check OLK folder name.
3. Close Outlook
4. Go to this OLK folder and delete contents of folder (make sure user does need files from this folder)
5. Launch Outlook