Good question.
You tell us.
Include your Outlook version, mail transport, information store, how you are
sending this message, what happens when you try and the size of this DL.
Don't expect anyone to guess all that.
Here's a good place to look at to help you post questions:
http://dts-l.org/goodpost.htm
--
Russ Valentine
[MVP-Outlook]
"ice man" ice man @discussions.microsoft.com wrote in message
...
When I send my mail to my distrubution list, it doesnt send, why?