Q: Pictures cannot be displayed and are shown as red X in Outlook?? Answer:Follow these steps. Click Start, click Run (Or press Windows Key and R on your keyboard at the same time ), type regedit.exe, and then press ENTER. (If you are prompted for an administrator password or for confirmation, type the password or provide confirmation.) Collapse this image Expand this image Locate the following registry subkey: Office 2010: HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Outlook\Security 2007 Office system: HKEY_CURRENT_USER\Software\Microsoft\Office\12.0\Outlook\Security Office 2003: HKEY_CURRENT_USER\Software\Microsoft\Office\11.0\Outlook\Security Collapse this image Expand this image In the right side window, double-click OutlookSecureTempFolder. Verify whether the folder noted is valid. You can copy and paste the folder path in Windows Explorer to verify this. If you do not see the OutlookSecureTempFolder entry, go to the next step. If the folder does not exist on your comp...