Posted 25 March 2011 - 07:49 AM
Not obvious why this would be happening.
Is one or the other of them working in cached mode? (usually a good idea, so I'm not suggesting that is a problem, but may help in troubleshooting)
Do either of them use the "work offline" feature (usually a bad idea IMHO)
The best way to create appointments or meetings is always to open the target calendar (the manager in this case) and create an appointment. If you need a meeting, turn this appt into a meeting by clicking on it then on "invite attendees" in the "Appointment" ribbon.
Test it with this method and see if it helps
Due to global warming, eskimos now have more than 20 words for water John O'FarrellProfessional geek, consultant and trainer.
MCT, MCSA, MMI, MBMSS, CWNA, COS (I like to have lettuce after my name)
My personal blog - Getting IT right