After three months, my outlook is removing past items in my Calender and this
is causing me real problems as I'm a contractor and need to know the days I
worked for upto a year (or more). I cannot find the settings in Outlook to
leave the appointments in the Calender. I don't want to archive them, simply
leave them in the calender indefinitely.

Any help would be much appreciated!
Thanks in advance,
V.