Ok, I went into Service Books and opened all the items. Everything that had CICAL in it, I deleted. Exept for the one associated with my email address for outlook. I deleted all calendar items again on my handheld (following the FAQ instructions). I added one item to my device calendar for Sunday--as a test item. I set up the sync to 2 way, all past & future items. I synced and I got all 602 items from my outlook calendar onto my device. And the one item on my device, did not make it on to my outlook calendar.

I synced again, and guess what. It offered me the option of adding the exact same 602 items to my device & did not transfer the one from my device to my outlook calendar.

Any ideas?