Try following the advice in this article and see if it helps:
http://support.microsoft.com/kb/813609/en-us
"sheljudy" wrote in message
...
When I use my Date Navigator, all dates in the month are currently being
shown in bold type, even those with no entries on them. I would like the
Date
Navigator to show in bold type only those dates having appointments, etc.
on
them.
How do I do this?