Accessing another user's calendar OL2000/OL2003/Ex2000 - crosspost

[Cappy]

Here's the situation:
Running Exchange2000, v 6.0, sp4. Users are on XP/OL2003 or NT/OL2000.
(we're in the process of upgrading all of the workstations to XP.)

VIP user is on XP/OL2003. He can access his calendar just fine on his
workstation.

His secretary and other office admin type people are still on NT/OL2000.
They have reviewer or editor rights to his calendar. They try to access his
calendar by chosing File/Open/Other User's Folder... and put in his name and
calendar. When they do this, the process hangs. In Task Manager, Outlook
is "Running." End the Outlook task, then back to business as usual on the
workstation.

As an exchange admin, I added myself as an editor on his calendar. On my
workstation, XP/OL2003, I can access his calendar just fine.

Any ideas where the disconnect is? Short of upgrading the secretary's
workstation, any fixes so she can access his calendar?

Thanks,
Cappy

cappy_p at juno dot com