See if this helps, it works for all folders:
Messages may be stuck in the Outbox when you use Windows Mail on a computer
that is running Windows Vista
http://support.microsoft.com/kb/941090
Hal
--
Hal Hostetler, CPBE --
hhh@kvoa.com
Senior Engineer/MIS -- MS MVP-Print/Imaging -- WA7BGX
http://www.kvoa.com -- "When News breaks, we fix it!"
KVOA Television, Tucson, AZ. NBC Channel 4
Still Cadillacin' -
www.badnewsbluesband.com
"Jen in SC" <Jen in
SC@discussions.microsoft.com> wrote in message
news:4EA2F39B-26F6-4443-9E16-002D7BD72BD7@microsoft.com...
>I have windows vista & cannot send messages until recently. Icannot delete
> them, either. When I try to delete them it says "an unknown error has
> occured". When I close out of winmail, it says i have unsent messages in
> my
> oubox, would I like to send now? Then it will not send them. I called my
> email provider were no help. What do I do?