[missing-sync-palmos-talk] Contacts fail to sync

[Mark Hadfield]

I've just upgraded from Missing Sync v.4 to v.5.0.2 (98). The Mark/ 
Space Contacts conduit fails on me with the following message in the  
Sync History:

NSInvalidArgumentException [ISDRecordIdMapper  
replaceLocalId:withLocalId:]: you can't change the local id  
com.markspace.missingsync.palmos.contacts_15601_Ccom.markspace.missingsy 
nc.palmos.contacts_15601_1555624_urls_1_tempID ->  
com.markspace.missingsync.palmos.contacts_15601_Ccom.markspace.missingsy 
nc.palmos.contacts_15601_1555624_urls_1: both the new and old ids are  
already mapped to global ids
OK Mark/Space Contacts with 1 message(s)

Many of my contacts are not sync'd. I assume the conduit terminates  
at the point of this one error.

I managed to get the conduit to work successfully for one sync by  
forcing a complete resync by deleting my ~/Library/ApplicationSupport/ 
SyncServices folder. But the problem returned on all subsequent syncs.

Is there anything I can do? Is there a way to determine the  
troublesome contact from the numbers in the error message? I could  
then delete that contact and try again.

Help!