The "Recover Deleted Items" option in Outlook 2007 is still available after you set the DumpsterAlwaysOn registry entry to 0
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After you set the DumpsterAlwaysOn registry entry to 0, the Recover Deleted Items option on the Tools menu in Microsoft Office Outlook 2007 is still available.
Important This section, method, or task contains steps that tell you how to modify the registry. However, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you follow these steps carefully. For added protection, back up the registry before you modify it. Then, you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click the following article number to view the article in the Microsoft Knowledge Base:
322756 How to back up and restore the registry in Windows
To resolve this issue, follow these steps:
Apply hotfix 959642. For more information, click the following article number to view the article in the Microsoft Knowledge Base:
959642 Description of the Outlook 2007 hotfix package (Mso.msp,Outlook.msp): December 16, 2008
Create the DumpsterControl registry entry. To do this, follow these steps:
Click Start, and then click Run.
Type regedit, and then click OK.
Locate and then click the following registry subkey: