Distribution lists stopped working

[espdjs]

My distribution lists worked for a year and all of a sudden they
stopped working. if i put the list in the the BCC field the message
sends (after checking sent messages) fine but after checking my
contacts, no one recieved the email. if i individually enter the same
contacts in the BCC field like a group email, it works fine. i
re-installed office xp and the problems still persists. anyone have a
similar problem?

 

[Diane Poremsky [MVP]]

does your isp filter them as spam? it;s common when you use the bcc field,
especially if you leave the To field blank or have too many people BCC'd.