Please post your question on microsoft.public.outlook NG.

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Mukesh Agarwal [MSFT]
Visit team blog at http://blogs.msdn.com/bcm

This posting is provided "AS IS" with no warranties, and confers no rights
"Steve Paulsson" wrote in message
...
I can't send any messages from Outlook; I get the message"Microsoft could
not sign or encrypt this message because you have no certificates which can
be used to send from the e-mail address any of my e-mail addresses". The
message disappears when I turn off ALL my security
options (just turning off encryption doesn't work), but the message
still gets stuck in outbox and goes nowhere when I click on send/receive.
I've switched to Thunderbird, which works fine, but I'd rather be using
Outlook. Any ideas?