Error message on sending email to distribution list

[Jenny]

When I try to send an email to a distribution list I get an error message
'An internal support funtion returned an error
How do I overcome this please?

 

[Russ Valentine [MVP-Outlook]]

Take a look at this MS KB article, it may help:
http://support.microsoft.com/support/kb/articles/q222/3/29.asp

 

[Jenny]

Thank you tried it and it worked.....if i may know, how is it it was working fine in OL 2002 but not in 2003?