Weird, so in your BB Calendar it is set to keep appts forever and the sync in the Desktop manage is set to sync every event not just future events?
Have you done a battery pull?
You might want to do a "re-sync" and then try it again.. Before you do that backup your device.
8830 -> 8330 -> 9550 -> 9650
Just think about how far BlackBerries have come from then till now... And what else is coming.
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