Outlook 2003 Out Of Office Assistant 'command not available'

To Resolve this problem
you can take the following steps
Open Outlook Go to About Microsoft Outlook
Click on the Disabled Items Entry.
You will see Disabled Items window open, with the following information within it.
The Items below are disabled becuase they prevented outlook from functioning correctly.Please note that you may have to restart the outlook for the changes to take place.
Select the Ones you with to re-enable
If You see "Addin: outex.dll (outex.dll)" listed, click on it to highlight it and click on the Enable button.
Then Click on the Close Button.

BR