I'm experiencing the same problem, and from reading this post:

http://groups.google.com/group/micro...dc83a3ae3fbf93

it appears that if you have someone elses mailbox open in Outlook, then
that person's calendar will show up as you described. I'm not sure if
this is the fix, but it would seem that way from this post.
Let me know if you have any luck with it, or if someone else has more
insight that would be great....

Derek

Andee39 wrote:
I'm wondering if anyone has ever come across this issue - I have access to
several calendars in my unit. For one particular person, when I add her
calendar to my view as a shared calendar, her name does not appear at the top
of the calendar when it opens (all others do) and her name does not appear in
the left column under "Other calendars" as the other shared calendars do.
This just started happening last week for this one person. The information
showing is definitely her calendar meetings. I'm using Outlook 2003 on
Exchange server. I've run Detect and Repair, hoping that might fix it but no
luck. Any thoughts? Thanks!