Exchange 2007 and Im using Outlook 2007 clients.
All MS updates have been applied, and Outlook client is at SP1.

When I open a group schedule, I dont see any other users schedules.
There are not any hash marks, rather, it just shows a light grey block
or two at the earliest timeslot shown on the screen (say, 7am-8am or
for some 7am to 8:30am).

I must go into the OPTIONS and choose the REFRESH FREE/BUSY option to
get the users schedules to display.

After I do this, and use the SAVE/CLOSE option...it will display their
schedules upon opening this particular schedule back up at a later
time.

Fast forward a week or so (sorry, I dont have the exact amount of
time) and when I open one of the previous group schedules, i will have
to do a manual refresh again.

This is organization wide, and although we have a work around, I am
curious as to why this acts this way and if it acts this way for
anyone else.