[Evolution] Error while performing operation....

[Dale Harwood <dh harwood com>]

Evolution 2.0.2 / Centos 4.3 / IMAP


About a week ago I was sending an email out to about 10 folks and typoed one email address. 
I clicked send but the mail never shows up in my sent folder and every time I click Send/Receive, I get the error:

Error While Performing Operation
RCPT TO <mro> failed: <mro>... User unknown

(mro was the typeod mail address...)

Where do I look to correct this or delete this hung email?

Thanks in advance !

Dale Harwood