Will check whether a message being saved from Outlook is actually a stub (e.g. created by Enterprise Vault) and if so display a warning message. The logic to detect what email types are considered stubs can be extended, and the content of the warning message changed, via a customisation. Whether or not the user is able to save the stub emails is determined by the SaveStubMessageBlocked setting.
| Registry Hive | HKEY_CURRENT_USER |
| Registry Path | Software\Policies\MacroView\DMF\UserOptions |
| Value Name | SaveStubMessage |
| Value Type | REG_DWORD |
| Enabled Value | 1 |
| Disabled Value | 0 |