The form required to view this message cannot be displayed. Contact your administrator.

To enable the ForceFormReload registry key functionality, follow these steps:

Start Registry Editor.
Click the following key in the registry:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Office\11.0\Outlook
On the Edit menu, click Add Value, and then add the following registry value
Value : ForceFormReload
Data Value : Reg_Dword
Value Data : 1
Quit registry