Tools, Options, Security, uncheck "Do not allow attachments..."
If that was not the problem, your antivirus may be interfering.
Which antivirus are you running?
As a minimum, email scanning in the antivirus must be turned off,
although that may not be sufficient to eliminate all bad effects.
For more information on why email scanning is bad, see
http://thundercloud.net/infoave/tuto...ning/index.htm
--
Gary VanderMolen, MS-MVP (Mail)
"newlyretired" <newlyretired@discussions.microsoft.com> wrote in message news

0154C4B-8ED6-420F-8FB7-6570CCA3013B@microsoft.com...
> In third week with new Dell computer with Vista. 64bit machine. Got Windows
> Mail up and able to send and receive emails but have not been able to send
> emails with attachments of any kind. PDF, TIF, etc. Any suggestions?
> --
> newlyretired