Reoccuring meeting problem

[wli2k2]

I have a user that booked a reoccuring meeting back in 2004 and forwarded to
her staff. She created another reoccuring meeting that occurs on the same
date and time as the original meeting. Apparently, she deleted the original
reoccuring meeting on her Outlook 2003 Calendar and is no longer there.
However, some users still have the old reoccuring meeting on their calendars.

Is there a way to delete the old reoccuring meeting from all the user's
Outlook calendar besides telling them to manually delete it?

thanks.