An error occurred adding the following Windows SharePoint Services folder to Outlook

Error message:

1.       Quit Outlook 2007.

2.       Click Start, click Run, type regedit, and then click OK.

3.       Locate and then click the following registry subkey:

HKEY_LOCAL_MACHINE\Software\Microsoft\Office\12.0\Outlook

4.       After you click the subkey that is specified in step 3, point to New on the Edit menu, and then click DWORD Value.

5.       Type AlwaysAllowSharePointPST, and then press ENTER.

6.       Right-click AlwaysAllowSharePointPST, and then click Modify.

7.       In the Value data box, type 1, and then click OK.

8.       On the File menu, click Exit to quit Registry Editor.