Documented here countless times. Update Now only works on DL's created
within the folder in which you are attempting the update, if then. No one I
know relies on or even uses that feature because it is so unreliable.
--
Russ Valentine
[MVP-Outlook]
"Tim" wrote in message
...
I had same problem with "update now" not working with imported Distribution
List when I upgraded to Outlook 2007.

However, if I create a new DL, the "update now" does work even on imported
contacts, which will solve the problem going forward. (Until the next
upgrade
at least)

I find DL invaluable to send newsletter.
--
Tim