You can export to excel and import - it will help short term but they may
corrupt again as there are issues with the Apple devices and outlook sync.
Removing all older appointments from the calendar that is synced so you only
have the last 30 days back and setting end times for recurring appointments
seems to help.

--
Diane Poremsky [MVP - Outlook]
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Outlook & Exchange Solutions Center: http://www.slipstick.com

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"tom" wrote in message
...
I can sync my contacts but not my calendar. After hours of experiementing,
it's clear that my Outlook calendar items (every one of them) are somehow
corrupt in such a way that they cannot exchange with Mobile Me.

My question is, how can I "purify" my Outlook calendar items?
Exporting/importing to pst doesn't work. Might exporting to excel and
reimporting do the trick, etc?

Thank you.