I had the same thing happen (almost), and when I tried to run the command
switch for freebusy as suggested in the link below, it wouldn't work. Can't
remember the exact error message, so I was attempting to run it a third time
to get the exact wording in order to post it here, but that 3rd time fixed
the problem. I received no error message, and then was able to save messages
in calendar.

fyi
carmen

The error message said something like unable to
"Francine Otterson [MVP - Outlook]" wrote:

Run the command switches to cleanreminder and the freebusy information.
Also make sure you have all you updates installed.

http://support.microsoft.com/default...b;en-us;296192

--
Regards,

Francine Otterson
President, San Diego Outlook User Group
MVP - Microsoft Outlook


"Melissa" wrote in message
...
When I try to save a new appointment in my calendar with a reminder two
things happen. 1-the reminder doesn't pop up (yes, I leave outlook open
all
day) and 2nd-I get a message from outlook that says "Unable to save
free/busy
information Unable to open free/busy information" What can I do? Thank
You