this seems to be a common problem and I have been through as many posts as I can but still no joy.
If a user enters a calendar entry in outlook - it pops up on the BB device no problem, bu not the other way around.
we are runninng Win server 2003 SP2 with Bes Manager on same machine version 188.8.131.52
1. Check cdo.dll version and upgraded - it is now 6.5.7651.61
2. Checked BesAdmin permissions on the exchange server
3. resent service books a million times
4. checked wireless sync etc - I don't have an option in bb Manager for the calendar but assume it is tied to the mail?
5. rebooted the server etc
Not sure where to turn next, everything else works spot on, just the calendar causing grief