When you start Microsoft Outlook 2002, you may receive an error message that is similar to the following:

C:\Program Files\Microsoft Office\Office10\Addins\Outbak.dll is not a valid Office add-in.

 

The Outbak.dll file is a component of the Microsoft Outlook Personal Folders Backup add-in.  It is not associated with OutBack Plus or Eazy Backup.

 

To resolve the issue - see the Microsoft KB article: http://support.microsoft.com/default.aspx?scid=kb;en-us;319900