I just solved this problem on Outlook 2003 SP@ with disabling Add-Ins in
Tools/Options/Other/Advanced Options/Add-In Manager. Remove only Symantec
Antivirus, leave the Symantec Antivuris Outlook Protection.

Hope this helps,
Diana

"Don Grant" wrote:

Every time I open Outlook Beta 2007 I get the following error statement:
The Add-in "C:\Program Files\Symantec AntiVirus\umpsece3.dll" cannot be
loaded and has been disabled by Outlook. Please contact the Add-in
manufacturer for an update. If no update is available please uninstall the
Add-in.

It doesn't seem to be installed and only shows up in the refernce above.
Can anyone help me get rid of it?

Thanks.