"graeme0309" wrote in message
...

Suddenly today, my entire calendar - historical and future appointments -
have disappeared. I am furious.

I have Outlook 2007.

Only entries that were made in the past week remain.
A) what as happened?

Outlook does not delete anything without your explicit command to do so. You
did something between when the events were there and now. What was it? Do
you have autharchiving enabled? Do you sync with a handheld device?

B) how do I recover those old items?

From the most recent backup you've made. You DO make backups, correct?
--
Brian Tillman [MVP-Outlook]