I actually tried that solution and could not find the appointment. I
did however manage to get the appointment deleted in a very ugly work
around. I had to open another appointment in the series, update the
entire series, and then delete the appointment that did not belong on
the calendar. I call it an ugly work around because any of the other
appointments in the series which had been changed to something else
were reset to the "updated" settings.

The user created this appointment in 2001 or 2002 as a weekly
recurring appointment each weekday with no end date. Not something
that I would ever recommend to anyone, especially since it is "quiet
time" at her desk and is frequently changed. Perhaps a week or two at
a time, maybe even a month, but not 6 years at a time.

thank you for your response,
Justin