Outlook Calendar

[Gary]

I am "losing" appointments in Outlook Calendar - the
problem started this week for no apparent reason. I
enter and save appointments (for my own use only - no
network access). It is important that I am able to look
back in the calendar to view all appointments, even past
ones.

Lately, appointments I have saved have dissappeared from
the calendar view - usually a whole week at a time.
These appointments will show in Outlook Today, but not in
the calendar view. If I click on any appointment in the
Outlook Today view and do a save and close, it, and other
missing appointments for that week will be restored to
the calendar view, only to dissappear again later.

I have tried the "filter" exercise in the help menu
without success. I have also checked my entire system
for viruses and none are indicated.

I would appreciate any help on this matter.

Thanks, in advance.

Gary