Hi All,

we have an issue which is as follows;

When a meeting request is sent to a group of users the sender of the request
receives NDRs back for users that are no longer a part of the Active
Directory Domain.

For example:
If I were to send an email to John and Peter, I would receive an NDR for
Larry even though I did not invite him and regardless of the fact that he is
no longer a user on the domain.

The only thing I can think of is that Larry was a delegate of Johns, maybe
this has something to do with it?

We have a 100+ users and currently receive between 10-15 NDRs as described
above.

Any help would be appreciated.

Stveve