Do I have a virus? People getting many copies of e-mails I send.

[Computer Dummy]

When I send e-mails, people are getting up to 100 copies of each message I
send. I feel I must have a virus, however, Symantec Scan doesn't show any
threats. Can someone help me solve this?

 

[Roady [MVP]]

It's probably the other way around; your virus scanner is somehow hanging
and keeps resubmitting the message.
Disable/uninstall its integration with Outlook and try again.
See http://www.msoutlook.info/question/20