Desktop Upgrade Crashes Sync

Just made the mistake of updating the desktop software to version 4.3 b025 (RIM) and calendar sync crashed with an error 0x80040fb3. The crash happened after I set the sync conflict resolution to use Outlook�s event values to modify the device event properties. Tried reloading the calendar, and that completed without error, but it also wiped my Outlook calendar except for about a dozen entries. I have the device set to never delete events, so not sure where this is coming from.

BTW, also updated the device software since Verizon had posted a newer one on 4/18/08, but with none of the promised fixes (like the forced delivery confirmation receipts issue).

Any encountered this problem and found a solution?