Not really, you need to give at least:

Outlook versions involved.
Where default delivery location is set for the problematic machines
What is different between the two machines

--�
Milly Staples [MVP - Outlook]

Post all replies to the group to keep the discussion intact. All
unsolicited mail sent to my personal account will be deleted without
reading.

After furious head scratching, AdminCJ asked:

| We're all sharing the same domain & Exchange hosting. But one user
| was able to share her calendar with everyone except one other person.
| She is able to see the other person's calendar, just not give him
| access to hers. Does this make sense?