wrote:

Whenever I create a new appointment in my calendar it automatically
creates a recurrence every week.
When I first create the appointment I do not even open the recurrence
tab, I then save and close the appointmnet and all is fine up to this
point, but if I then re-open the appointment and invite attendee/s the
appointment will automaticall add the recurrence.

Look in Add and Remove Programs and see if you have something there called
Outlookaddinsetup. If so, uninstall it.
--
Brian Tillman