The Outlook Symantec Add-in error pop-up

Error:"The Add-in "Symantec Antivirus Outlook Protection" (c:\program files\Common       Files\Symantec Shared\vpmsece.dll) cannot be loaded and has been disabled by Outlook.        Please contact the add-in manufacter for an update.  if no update is available, please       uninstall the add-in"

Resolution:close outlook

           browse to Documents and Settings\\Local Settings\Application            Data\Microsoft\Outlook

           delete extend.dat

Otherwise you can go through this link:

http://service1.symantec.com/SUPPORT/ent-security.nsf/docid/2007121314073048