just finished updating my system to GW8 SP2 (release) and Mobility Public Beta (Build 81).
After the installation I deleted the Trusted Application and created a new one, reset my Mobility-Server-Image and installed the Public Beta.
When the initial Sync was done, I changed the settings (no FC Addressbook), reset the users and waited again. Then synced my Motorola Milestone and finally got my appointments synchronized! Great job Novell!

The only question that remains for me: Is it now synchronizing correctly because of the new Public Beta release or because I deleted/recreated the Trusted Application? Anyone has an idea in this regards?