Upgrade activesync to 4.5 at least. Also, check in activesync on the
calendar settings to see what you have set for the sync.

--
Milly Staples [MVP - Outlook]

Post all replies to the group to keep the discussion intact. All
unsolicited mail sent to my personal account will be deleted without
reading.

After furious head scratching, Soldier wrote:

| I just figured out that my PDA (a Dell Axim X51) is compatible with
| Outlook 2007, contrary to what Dell told me; I figured out how to
| sync it with the help of Microsoft customer support. My contacts are
| syncing fine, but my appointments are only syncing recurring ones. I
| am running ActiveSync 4.1.0, and these only have been working
| together for about 12 hours now. I double scheduled many appointments
| before I realized this was happening! HELP!