Before we can diagnose or prescribe assistance, you need to tell us some
more information. Start with:
version of Outlook
where exactly do you see 2 copies of each Task?
what add-ins do you have running?
did it work before and what happened since it did work?
Here are some tips about how to post questions:
http://support.microsoft.com/?id=555375
Regards
Judy Gleeson
MVP Outlook
Trainer and Consultant
There are various articles about using Outlook here:
www.judygleeson.com/articles.aspx
Canberra, Australia
"What do we live for, if it is not to make life less difficult for each
other?"
George Eliot