After doing a lot of looking around I am hoping someone here might be
able to help me out. I have a user that changed a recurring meeting
on her calendar. The recurring meeting with several other people. It
is normally Tuesdays from 9-10. She made a change to the one scheduled
for today to tomrrow from 11:30-1:30 and it was accepted but the other
person. The Tuesday meeting disappeared (as it should) from her
desktop Outlook calendar ... BUT it still appears on her Blackberry and,
bizarrely, it still appears on the other user's calendar. When
someone else opens the first users calendar and views it at the
original meeting is still on there and not the updated one.

If anyone has some ideas i would greatly appreciate it.